ID

VAR-201503-0052

CVE

CVE-2015-0209

TITLE

OpenSSL of crypto/ec/ec_asn1.c of d2i_ECPrivateKey Service disruption in functions (DoS) Vulnerabilities

DESCRIPTION

Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import. Supplementary information : CWE Vulnerability type by CWE-416: Use-after-free ( Use of freed memory ) Has been identified. OpenSSL is prone to remote memory-corruption vulnerability. Note: This issue was previously discussed in BID 73196 (OpenSSL Multiple Unspecified Security Vulnerabilities) but has been given its own record to better document it. Successfully exploiting this issue may allow an attacker to execute arbitrary code in the context of the application using the vulnerable library. Failed exploit attempts will result in denial-of-service conditions. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2015:063 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : openssl Date : March 27, 2015 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been discovered and corrected in openssl: The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the FREAK issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations (CVE-2015-0204). The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. In this update the export ciphers are removed from the default cipher list. Additionally a follow-up fix for CVE-2015-0209 is applied. For reference the original advisory text follows. The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2015-0286 Stephen Henson discovered that the ASN1_TYPE_cmp() function can be crashed, resulting in denial of service. CVE-2015-0287 Emilia Kaesper discovered a memory corruption in ASN.1 parsing. CVE-2015-0292 It was discovered that missing input sanitising in base64 decoding might result in memory corruption. CVE-2015-0209 It was discovered that a malformed EC private key might result in memory corruption. CVE-2015-0288 It was discovered that missing input sanitising in the X509_to_X509_REQ() function might result in denial of service. For the stable distribution (wheezy), these problems have been fixed in version 1.0.1e-2+deb7u16. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c04626468 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04626468 Version: 1 HPSBGN03306 rev.1 - HP IceWall SSO MCRP, SSO Dfw, and SSO Agent running OpenSSL, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2015-04-06 Last Updated: 2015-04-06 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP IceWall SSO MCRP, SSO Dfw, and SSO Agent running OpenSSL. The vulnerabilities could be exploited remotely resulting in Denial of Service (DoS). References: CVE-2015-0209 CVE-2015-0286 CVE-2015-0287 CVE-2015-0288 CVE-2015-0289 SSRT102007 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP IceWall MCRP version 2.1, 2.1 SP1, 2.1 SP2, and 3.0 HP IceWall SSO Dfw version 8.0, 8.0 R1, 8.0 R2, 8.0 R3, and 10.0 HP IceWall SSO Agent version 8.0 and 8.0 2007 Update Release 2 BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2015-0209 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8 CVE-2015-0286 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2015-0287 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2015-0288 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2015-0289 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP recommends the following software updates or workarounds to resolve the vulnerabilities for HP IceWall SSO MCRP, SSO Dfw, and SSO Agent. Workaround for HP IceWall SSO MCRP: - If possible, do not use the CLIENT_CERT and CLIENT_CERTKEY settings in the host configuration file. Not setting these will prevent MCRP from using those client certificates for communicating with the back-end web servers. - If the CLIENT_CERT and CLIENT_CERTKEY settings must be used, then there is no workaround other than applying a vendor patch for OpenSSL for these vulnerabilities. Workaround for HP IceWall SSO Dfw and SSO Agent: - If possible, do not use client certificates for SSL communication between the client and server which are running HP IceWall SSO Dfw or SSO Agent. - If client certificates for SSL communication between the client and server must be used, then there is no workaround other than applying a vendor patch for OpenSSL for these vulnerabilities. Software updates to resolve the vulnerabilities for OpenSSL: 1. IceWall SSO Dfw 10.0 running on RHEL could be using either the OS bundled OpenSSL library or the OpenSSL bundled with HP IceWall. If still using the OpenSSL bundled with HP IceWall, please switch to the OpenSSL library bundled with the OS, and then follow the instructions in step 3. Documents are available at the following location with instructions to switch to the OS bundled OpenSSL library: http://www.hp.com/jp/icewall_patchaccess 2. For IceWall SSO Dfw 8.0, 8.0 R1, 8.0 R2, 8.0 R3 which bundle OpenSSL, please download the updated OpenSSL at the following location: http://www.hp.com/jp/icewall_patchaccess 3. For IceWall products running on HP-UX which are using the OS bundled OpenSSL, please apply the HP-UX OpenSSL update for openssl-0.9.8zf when it is available from the following location: https://h20392.www2.hp.com/portal/swdepot/displayInstallInfo.do?product Number=OPENSSL11I Note: The HP IceWall product is only available in Japan. HISTORY Version:1 (rev.1) - 6 April 2015 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin Archive: A list of recently released Security Bulletins is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2015 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. Release Date: 2015-08-24 Last Updated: 2015-08-24 Potential Security Impact: Remote unauthorized modification, unauthorized access, or unauthorized disclosure of information. Please order the latest version of the HP Matrix Operating Environment 7.5.0 DVD #2 ISO from the following location: http://www.hp.com/go/insightupdates Choose the orange Select button. This presents the HP Insight Management Media order page. Choose Insight Management 7.5 DVD-2-ZIP August 2015 from the Software specification list. Fill out the rest of the form and submit it. HP has addressed these vulnerabilities for the affected software components bundled with the HP Matrix Operating Environment in the following HP Security Bulletins. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openssl security update Advisory ID: RHSA-2015:0752-01 Product: Red Hat Storage Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0752.html Issue date: 2015-03-30 CVE Names: CVE-2015-0209 CVE-2015-0286 CVE-2015-0287 CVE-2015-0288 CVE-2015-0289 CVE-2015-0292 CVE-2015-0293 ===================================================================== 1. Summary: Updated openssl packages that fix multiple security issues are now available for Red Hat Storage 2.1. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Storage Server 2.1 - x86_64 3. Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. An invalid pointer use flaw was found in OpenSSL's ASN1_TYPE_cmp() function. A remote attacker could crash a TLS/SSL client or server using OpenSSL via a specially crafted X.509 certificate when the attacker-supplied certificate was verified by the application. (CVE-2015-0286) An integer underflow flaw, leading to a buffer overflow, was found in the way OpenSSL decoded malformed Base64-encoded inputs. An attacker able to make an application using OpenSSL decode a specially crafted Base64-encoded input (such as a PEM file) could use this flaw to cause the application to crash. Note: this flaw is not exploitable via the TLS/SSL protocol because the data being transferred is not Base64-encoded. (CVE-2015-0292) A denial of service flaw was found in the way OpenSSL handled SSLv2 handshake messages. A remote attacker could use this flaw to cause a TLS/SSL server using OpenSSL to exit on a failed assertion if it had both the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293) A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported. (CVE-2015-0209) An out-of-bounds write flaw was found in the way OpenSSL reused certain ASN.1 structures. A remote attacker could possibly use a specially crafted ASN.1 structure that, when parsed by an application, would cause that application to crash. (CVE-2015-0287) A NULL pointer dereference flaw was found in OpenSSL's X.509 certificate handling implementation. A specially crafted X.509 certificate could cause an application using OpenSSL to crash if the application attempted to convert the certificate to a certificate request. (CVE-2015-0288) A NULL pointer dereference was found in the way OpenSSL handled certain PKCS#7 inputs. An attacker able to make an application using OpenSSL verify, decrypt, or parse a specially crafted PKCS#7 input could cause that application to crash. TLS/SSL clients and servers using OpenSSL were not affected by this flaw. (CVE-2015-0289) Red Hat would like to thank the OpenSSL project for reporting CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, and CVE-2015-0293. Upstream acknowledges Stephen Henson of the OpenSSL development team as the original reporter of CVE-2015-0286, Emilia Käsper of the OpenSSL development team as the original reporter of CVE-2015-0287, Brian Carpenter as the original reporter of CVE-2015-0288, Michal Zalewski of Google as the original reporter of CVE-2015-0289, Robert Dugal and David Ramos as the original reporters of CVE-2015-0292, and Sean Burford of Google and Emilia Käsper of the OpenSSL development team as the original reporters of CVE-2015-0293. All openssl users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1196737 - CVE-2015-0209 openssl: use-after-free on invalid EC private key import 1202366 - CVE-2015-0286 openssl: invalid pointer use in ASN1_TYPE_cmp() 1202380 - CVE-2015-0287 openssl: ASN.1 structure reuse memory corruption 1202384 - CVE-2015-0289 openssl: PKCS7 NULL pointer dereference 1202395 - CVE-2015-0292 openssl: integer underflow leading to buffer overflow in base64 decoding 1202404 - CVE-2015-0293 openssl: assertion failure in SSLv2 servers 1202418 - CVE-2015-0288 openssl: X509_to_X509_REQ NULL pointer dereference 6. Package List: Red Hat Storage Server 2.1: Source: openssl-1.0.1e-30.el6_6.7.src.rpm x86_64: openssl-1.0.1e-30.el6_6.7.x86_64.rpm openssl-debuginfo-1.0.1e-30.el6_6.7.x86_64.rpm openssl-devel-1.0.1e-30.el6_6.7.x86_64.rpm openssl-perl-1.0.1e-30.el6_6.7.x86_64.rpm openssl-static-1.0.1e-30.el6_6.7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2015-0209 https://access.redhat.com/security/cve/CVE-2015-0286 https://access.redhat.com/security/cve/CVE-2015-0287 https://access.redhat.com/security/cve/CVE-2015-0288 https://access.redhat.com/security/cve/CVE-2015-0289 https://access.redhat.com/security/cve/CVE-2015-0292 https://access.redhat.com/security/cve/CVE-2015-0293 https://access.redhat.com/security/updates/classification/#moderate https://www.openssl.org/news/secadv_20150319.txt https://access.redhat.com/articles/1384453 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFVGTqzXlSAg2UNWIIRAh4YAKC1DLRerSR/6h/poO6Asy696P3T3wCeJrWO RjhhH1tGCJXDvdTs0I6Z1CY= =gyGH -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce. Here are the details from the Slackware 14.1 ChangeLog: +--------------------------+ patches/packages/openssl-1.0.1m-i486-1_slack14.1.txz: Upgraded. Fixes several bugs and security issues: o Segmentation fault in ASN1_TYPE_cmp fix (CVE-2015-0286) o ASN.1 structure reuse memory corruption fix (CVE-2015-0287) o PKCS7 NULL pointer dereferences fix (CVE-2015-0289) o DoS via reachable assert in SSLv2 servers fix (CVE-2015-0293) o Use After Free following d2i_ECPrivatekey error fix (CVE-2015-0209) o X509_to_X509_REQ NULL pointer deref fix (CVE-2015-0288) o Removed the export ciphers from the DEFAULT ciphers For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0286 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0287 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0289 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0293 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0209 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0288 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated packages for Slackware 13.0: ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/openssl-0.9.8zf-i486-1_slack13.0.txz ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/openssl-solibs-0.9.8zf-i486-1_slack13.0.txz Updated packages for Slackware x86_64 13.0: ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/openssl-0.9.8zf-x86_64-1_slack13.0.txz ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/openssl-solibs-0.9.8zf-x86_64-1_slack13.0.txz Updated packages for Slackware 13.1: ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/openssl-0.9.8zf-i486-1_slack13.1.txz ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/openssl-solibs-0.9.8zf-i486-1_slack13.1.txz Updated packages for Slackware x86_64 13.1: ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/openssl-0.9.8zf-x86_64-1_slack13.1.txz ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/openssl-solibs-0.9.8zf-x86_64-1_slack13.1.txz Updated packages for Slackware 13.37: ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/openssl-0.9.8zf-i486-1_slack13.37.txz ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/openssl-solibs-0.9.8zf-i486-1_slack13.37.txz Updated packages for Slackware x86_64 13.37: ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/openssl-0.9.8zf-x86_64-1_slack13.37.txz ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/openssl-solibs-0.9.8zf-x86_64-1_slack13.37.txz Updated packages for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-1.0.1m-i486-1_slack14.0.txz ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-solibs-1.0.1m-i486-1_slack14.0.txz Updated packages for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-1.0.1m-x86_64-1_slack14.0.txz ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-solibs-1.0.1m-x86_64-1_slack14.0.txz Updated packages for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-1.0.1m-i486-1_slack14.1.txz ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-solibs-1.0.1m-i486-1_slack14.1.txz Updated packages for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-1.0.1m-x86_64-1_slack14.1.txz ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-solibs-1.0.1m-x86_64-1_slack14.1.txz Updated packages for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/a/openssl-solibs-1.0.1m-i486-1.txz ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/openssl-1.0.1m-i486-1.txz Updated packages for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/a/openssl-solibs-1.0.1m-x86_64-1.txz ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/openssl-1.0.1m-x86_64-1.txz MD5 signatures: +-------------+ Slackware 13.0 packages: 9ba57b2971962ceb6205ec7b7e6b84e7 openssl-0.9.8zf-i486-1_slack13.0.txz 706ef57bb71992961584a3d957c5dbcb openssl-solibs-0.9.8zf-i486-1_slack13.0.txz Slackware x86_64 13.0 packages: 5f581b663798eacc8e7df4c292f33dbf openssl-0.9.8zf-x86_64-1_slack13.0.txz fe5f33f4d2db08b4f8d724e62bf6e514 openssl-solibs-0.9.8zf-x86_64-1_slack13.0.txz Slackware 13.1 packages: 1ef0ba15454da786993361c927084438 openssl-0.9.8zf-i486-1_slack13.1.txz 2b3e20bcaa77f39512b6edcbc41b5471 openssl-solibs-0.9.8zf-i486-1_slack13.1.txz Slackware x86_64 13.1 packages: f8fae10a1936cf900d362b65d9b2c8df openssl-0.9.8zf-x86_64-1_slack13.1.txz 0093e35c46382eeef03a51421895ed65 openssl-solibs-0.9.8zf-x86_64-1_slack13.1.txz Slackware 13.37 packages: 7d4dd0f76252c98622a5f5939f6f0674 openssl-0.9.8zf-i486-1_slack13.37.txz e5cde01c0773ac78d33964e4107878df openssl-solibs-0.9.8zf-i486-1_slack13.37.txz Slackware x86_64 13.37 packages: 379424e15bd378e00a5ba0c709432429 openssl-0.9.8zf-x86_64-1_slack13.37.txz 54832ad7e5440ce1c496be47fec9140d openssl-solibs-0.9.8zf-x86_64-1_slack13.37.txz Slackware 14.0 packages: 8abafa33d2bf90b6cd8be849c0d9a643 openssl-1.0.1m-i486-1_slack14.0.txz bac56213a540586d801d7b57608396de openssl-solibs-1.0.1m-i486-1_slack14.0.txz Slackware x86_64 14.0 packages: b4c6c971e74b678c68671feed18fa7dc openssl-1.0.1m-x86_64-1_slack14.0.txz acac871e22b5de998544c2f6431c0139 openssl-solibs-1.0.1m-x86_64-1_slack14.0.txz Slackware 14.1 packages: c1f47f1f1ba5a13d6ac2ef2ae48bfb4c openssl-1.0.1m-i486-1_slack14.1.txz b7b1761ae1585f406d303273812043d3 openssl-solibs-1.0.1m-i486-1_slack14.1.txz Slackware x86_64 14.1 packages: 1c6e11e2e3454836d5a3e9243f7c7738 openssl-1.0.1m-x86_64-1_slack14.1.txz 25b7a704816a2123463ddbfabbc1b86d openssl-solibs-1.0.1m-x86_64-1_slack14.1.txz Slackware -current packages: 0926b2429e1326c8ab9bcbbda056dc66 a/openssl-solibs-1.0.1m-i486-1.txz b6252d0f141eba7b0a8e8c5bbdc314f0 n/openssl-1.0.1m-i486-1.txz Slackware x86_64 -current packages: 99b903f556c7a2d5ec283f04c2f5a650 a/openssl-solibs-1.0.1m-x86_64-1.txz 9ecb47e0b70bd7f8064c96fb2211c4b7 n/openssl-1.0.1m-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the packages as root: # upgradepkg openssl-1.0.1m-i486-1_slack14.1.txz openssl-solibs-1.0.1m-i486-1_slack14.1.txz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. Description: This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a replacement for JBoss Core Services Apache HTTP Server 2.4.6. (CVE-2014-8176, CVE-2015-0209, CVE-2015-0286, CVE-2015-3194, CVE-2015-3195, CVE-2015-3196, CVE-2015-3216, CVE-2016-0702, CVE-2016-0705, CVE-2016-0797, CVE-2016-0799, CVE-2016-2105, CVE-2016-2106, CVE-2016-2107, CVE-2016-2108, CVE-2016-2109, CVE-2016-2177, CVE-2016-2178, CVE-2016-2842) * This update fixes several flaws in libxml2. (CVE-2016-1762, CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483) * This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420, CVE-2016-7141) * This update fixes two flaws in httpd. (CVE-2014-3523, CVE-2015-3185) * This update fixes two flaws in mod_cluster. (CVE-2016-4459, CVE-2016-8612) * A buffer overflow flaw when concatenating virtual host names and URIs was fixed in mod_jk. (CVE-2016-6808) * A memory leak flaw was fixed in expat. See the corresponding CVE pages linked to in the References section for more information about each of the flaws listed in this advisory. Solution: The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files). After installing the updated packages, the httpd daemon will be restarted automatically. JIRA issues fixed (https://issues.jboss.org/): JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0] JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service 6

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