ID

VAR-202206-1963

CVE

CVE-2022-32207

TITLE

curl  Vulnerability regarding improper default permissions in

DESCRIPTION

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended. curl There is a vulnerability in improper default permissions.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ========================================================================== Ubuntu Security Notice USN-5495-1 June 27, 2022 curl vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 21.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in curl. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 21.10, and Ubuntu 22.04 LTS. (CVE-2022-32205) Harry Sintonen discovered that curl incorrectly handled certain HTTP compressions. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-32206) Harry Sintonen incorrectly handled certain file permissions. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 21.10, and Ubuntu 22.04 LTS. (CVE-2022-32207) Harry Sintonen discovered that curl incorrectly handled certain FTP-KRB messages. An attacker could possibly use this to perform a machine-in-the-diddle attack. (CVE-2022-32208) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: curl 7.81.0-1ubuntu1.3 libcurl3-gnutls 7.81.0-1ubuntu1.3 libcurl3-nss 7.81.0-1ubuntu1.3 libcurl4 7.81.0-1ubuntu1.3 Ubuntu 21.10: curl 7.74.0-1.3ubuntu2.3 libcurl3-gnutls 7.74.0-1.3ubuntu2.3 libcurl3-nss 7.74.0-1.3ubuntu2.3 libcurl4 7.74.0-1.3ubuntu2.3 Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.12 libcurl3-gnutls 7.68.0-1ubuntu2.12 libcurl3-nss 7.68.0-1ubuntu2.12 libcurl4 7.68.0-1ubuntu2.12 Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.19 libcurl3-gnutls 7.58.0-2ubuntu3.19 libcurl3-nss 7.58.0-2ubuntu3.19 libcurl4 7.58.0-2ubuntu3.19 In general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2022:6157-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:6157 Issue date: 2022-08-24 CVE Names: CVE-2022-32206 CVE-2022-32207 CVE-2022-32208 ==================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: HTTP compression denial of service (CVE-2022-32206) * curl: Unpreserved file permissions (CVE-2022-32207) * curl: FTP-KRB bad message verification (CVE-2022-32208) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2099300 - CVE-2022-32206 curl: HTTP compression denial of service 2099305 - CVE-2022-32207 curl: Unpreserved file permissions 2099306 - CVE-2022-32208 curl: FTP-KRB bad message verification 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): aarch64: curl-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm curl-debugsource-7.76.1-14.el9_0.5.aarch64.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm libcurl-devel-7.76.1-14.el9_0.5.aarch64.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm ppc64le: curl-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm curl-debugsource-7.76.1-14.el9_0.5.ppc64le.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-devel-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm s390x: curl-debuginfo-7.76.1-14.el9_0.5.s390x.rpm curl-debugsource-7.76.1-14.el9_0.5.s390x.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.s390x.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.s390x.rpm libcurl-devel-7.76.1-14.el9_0.5.s390x.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.s390x.rpm x86_64: curl-debuginfo-7.76.1-14.el9_0.5.i686.rpm curl-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm curl-debugsource-7.76.1-14.el9_0.5.i686.rpm curl-debugsource-7.76.1-14.el9_0.5.x86_64.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.i686.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.i686.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm libcurl-devel-7.76.1-14.el9_0.5.i686.rpm libcurl-devel-7.76.1-14.el9_0.5.x86_64.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.i686.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 9): Source: curl-7.76.1-14.el9_0.5.src.rpm aarch64: curl-7.76.1-14.el9_0.5.aarch64.rpm curl-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm curl-debugsource-7.76.1-14.el9_0.5.aarch64.rpm curl-minimal-7.76.1-14.el9_0.5.aarch64.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm libcurl-7.76.1-14.el9_0.5.aarch64.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm libcurl-minimal-7.76.1-14.el9_0.5.aarch64.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.aarch64.rpm ppc64le: curl-7.76.1-14.el9_0.5.ppc64le.rpm curl-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm curl-debugsource-7.76.1-14.el9_0.5.ppc64le.rpm curl-minimal-7.76.1-14.el9_0.5.ppc64le.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-minimal-7.76.1-14.el9_0.5.ppc64le.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.ppc64le.rpm s390x: curl-7.76.1-14.el9_0.5.s390x.rpm curl-debuginfo-7.76.1-14.el9_0.5.s390x.rpm curl-debugsource-7.76.1-14.el9_0.5.s390x.rpm curl-minimal-7.76.1-14.el9_0.5.s390x.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.s390x.rpm libcurl-7.76.1-14.el9_0.5.s390x.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.s390x.rpm libcurl-minimal-7.76.1-14.el9_0.5.s390x.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.s390x.rpm x86_64: curl-7.76.1-14.el9_0.5.x86_64.rpm curl-debuginfo-7.76.1-14.el9_0.5.i686.rpm curl-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm curl-debugsource-7.76.1-14.el9_0.5.i686.rpm curl-debugsource-7.76.1-14.el9_0.5.x86_64.rpm curl-minimal-7.76.1-14.el9_0.5.x86_64.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.i686.rpm curl-minimal-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm libcurl-7.76.1-14.el9_0.5.i686.rpm libcurl-7.76.1-14.el9_0.5.x86_64.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.i686.rpm libcurl-debuginfo-7.76.1-14.el9_0.5.x86_64.rpm libcurl-minimal-7.76.1-14.el9_0.5.i686.rpm libcurl-minimal-7.76.1-14.el9_0.5.x86_64.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.i686.rpm libcurl-minimal-debuginfo-7.76.1-14.el9_0.5.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-2022-32206 https://access.redhat.com/security/cve/CVE-2022-32207 https://access.redhat.com/security/cve/CVE-2022-32208 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYwZpA9zjgjWX9erEAQjorQ/9G7KqpJrOkRXFM3iFlTVnUV/mGwdu4v5p dru+hce/7sEETk1Er9JXSBIZvtCk31V7QxswgIpgAwCBX/Ie/wr+tosF3jE+4YjL MCgtbk5Tzuak49Gsggz40GbvauEm3NiSyLPmG+A+tWrjqst3UWwobirEg7iVGUU1 OOWKhNPzAr0iWoY1z2EBvBl23Fo8gaMYX9dd8dhcGza2OVMwzywrNW69h6bsQhDp Y5nAyBBCvwosqmDdIzZV5vDQEWoxb5uP+jnRgwtgJpaqdsn+ULkDuShIQZGntdA5 fSCM57aSEmOY0bx/fE3/Z1b8Si3+GJ+j688rSlcRwlaA+Bxo5Az+PUbe4eWwTc2B vstfKWZHPLv/nyq+1JjV7/e+cuwAkn9YsT3/TUPlLtGjmg1x+4wytRXEF3uipFZR P5TJGLIlvaQbnpNfVfkxefCvvGRuomILaP12rRYuKuI1CR+jRLu3jEmFfoSyJs/q WR9OXuSQEFjTmLo3m8S7iRLN6bUWKItYhNmaSucZRgCvayT5BY54GbbssIAykQX8 zLXIbqHQJec8sJuIdSwDSAuxyhrq30kSk0WLpfkK/uw179XpUphNK9CHL7VnGiVj haaef/yP7L12NBguJBmUnYWaWwa3sqepNQ3D8RQYXHrOmQ38VOjL76RQ0URYPkSB pl2iagecnP0=fQUi -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . These flaws may allow remote attackers to obtain sensitive information, leak authentication or cookie header data or facilitate a denial of service attack. For the stable distribution (bullseye), these problems have been fixed in version 7.74.0-1.3+deb11u2. We recommend that you upgrade your curl packages. For the detailed security status of curl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/curl Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAmLoBaNfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeTf9A//VWkco2gxCMMe8JDcL9sLD0B5L8KGRxbPBYmpE1l2kCpiW9QGVwCN3q2K i8xo0jmRxSwSXDmAE17aTtGT66vU8vQSHewty031TcvWKBoAJpKRTbazfdOy/vDD waofTEaUClFt3NNiR3gigRU6OFV/9MWlUWwCJ/Wgd5osJTQCyWV/iHz3FJluc1Gp rXamYLnWGUJbIZgMFEo7TqIyb91P0PrX4hpnCcnhvY4ci5NWOj2qaoWGhgF+f9gz Uao91GTOnuTyoY3apKzifdO5dih9zJttnRKUgHkn9YCGxanljoPjHRYOavWdN6bE yIpT/Xw2dy05Fzydb73bDurQP+mkyWGZA+S8gxtbY7S7OylRS9iHSfyUpAVEM/Ab SPkGQl6vBKr7dmyHkdIlbViste6kcmhQQete9E3tM18MkyK0NbBiUj+pShNPC+SF REStal14ZE+DSwFKp5UA8izEh0G5RC5VUVhB/jtoxym2rvmIamk5YqCS1rupGP9R 1Y+Jm8CywBrKHl5EzAVUswC5xDAArWdXRvrgHCeElnkwuCwRC8AgRiYFFRulWKwt TV5qveehnzSc2z5IDc/tdiPWNJhJu/blNN8BauG8zmJV4ZhZP9EO1FCLE7DpqQ38 EPtUTMXaMQR1W15He51auBQwJgSiX1II+5jh6PeZTKBKnJgLYNA= =3E71 -----END PGP SIGNATURE----- . This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. After installing the updated packages, the httpd daemon will be restarted automatically. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202212-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: curl: Multiple Vulnerabilities Date: December 19, 2022 Bugs: #803308, #813270, #841302, #843824, #854708, #867679, #878365 ID: 202212-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution. Background ========= A command line tool and library for transferring data with URLs. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/curl < 7.86.0 >= 7.86.0 Description ========== Multiple vulnerabilities have been discovered in curl. Please review the CVE identifiers referenced below for details. Impact ===== Please review the referenced CVE identifiers for details. Workaround ========= There is no known workaround at this time. Resolution ========= All curl users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/curl-7.86.0" References ========= [ 1 ] CVE-2021-22922 https://nvd.nist.gov/vuln/detail/CVE-2021-22922 [ 2 ] CVE-2021-22923 https://nvd.nist.gov/vuln/detail/CVE-2021-22923 [ 3 ] CVE-2021-22925 https://nvd.nist.gov/vuln/detail/CVE-2021-22925 [ 4 ] CVE-2021-22926 https://nvd.nist.gov/vuln/detail/CVE-2021-22926 [ 5 ] CVE-2021-22945 https://nvd.nist.gov/vuln/detail/CVE-2021-22945 [ 6 ] CVE-2021-22946 https://nvd.nist.gov/vuln/detail/CVE-2021-22946 [ 7 ] CVE-2021-22947 https://nvd.nist.gov/vuln/detail/CVE-2021-22947 [ 8 ] CVE-2022-22576 https://nvd.nist.gov/vuln/detail/CVE-2022-22576 [ 9 ] CVE-2022-27774 https://nvd.nist.gov/vuln/detail/CVE-2022-27774 [ 10 ] CVE-2022-27775 https://nvd.nist.gov/vuln/detail/CVE-2022-27775 [ 11 ] CVE-2022-27776 https://nvd.nist.gov/vuln/detail/CVE-2022-27776 [ 12 ] CVE-2022-27779 https://nvd.nist.gov/vuln/detail/CVE-2022-27779 [ 13 ] CVE-2022-27780 https://nvd.nist.gov/vuln/detail/CVE-2022-27780 [ 14 ] CVE-2022-27781 https://nvd.nist.gov/vuln/detail/CVE-2022-27781 [ 15 ] CVE-2022-27782 https://nvd.nist.gov/vuln/detail/CVE-2022-27782 [ 16 ] CVE-2022-30115 https://nvd.nist.gov/vuln/detail/CVE-2022-30115 [ 17 ] CVE-2022-32205 https://nvd.nist.gov/vuln/detail/CVE-2022-32205 [ 18 ] CVE-2022-32206 https://nvd.nist.gov/vuln/detail/CVE-2022-32206 [ 19 ] CVE-2022-32207 https://nvd.nist.gov/vuln/detail/CVE-2022-32207 [ 20 ] CVE-2022-32208 https://nvd.nist.gov/vuln/detail/CVE-2022-32208 [ 21 ] CVE-2022-32221 https://nvd.nist.gov/vuln/detail/CVE-2022-32221 [ 22 ] CVE-2022-35252 https://nvd.nist.gov/vuln/detail/CVE-2022-35252 [ 23 ] CVE-2022-35260 https://nvd.nist.gov/vuln/detail/CVE-2022-35260 [ 24 ] CVE-2022-42915 https://nvd.nist.gov/vuln/detail/CVE-2022-42915 [ 25 ] CVE-2022-42916 https://nvd.nist.gov/vuln/detail/CVE-2022-42916 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202212-01 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ====== Copyright 2022 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

other

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-08-14T12:51:16.480000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE