ID

VAR-201912-0130

CVE

CVE-2019-8772

TITLE

plural Apple Updates to product vulnerabilities

DESCRIPTION

An issue existed in the handling of links in encrypted PDFs. This issue was addressed by adding a confirmation prompt. This issue is fixed in macOS Catalina 10.15. An attacker may be able to exfiltrate the contents of an encrypted PDF. Apple Has released an update for each product.The expected impact depends on each vulnerability, but can be affected as follows: * information leak * Falsification of information * Arbitrary code execution * Service operation interruption (DoS) * Privilege escalation * Authentication bypass. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers. PDFKit is one of the PDF document generation components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-10-07-1 macOS Catalina 10.15 macOS Catalina 10.15 is now available and addresses the following: AMD Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8748: Lilang Wu and Moony Li of TrendMicro Mobile Security Research Team apache_mod_php Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: Multiple issues in PHP Description: Multiple issues were addressed by updating to PHP version 7.3.8. CVE-2019-11041 CVE-2019-11042 CoreAudio Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: Processing a maliciously crafted movie may result in the disclosure of process memory Description: A memory corruption issue was addressed with improved validation. CVE-2019-8705: riusksk of VulWar Corp working with Trend Micro's Zero Day Initiative Crash Reporter Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: The "Share Mac Analytics" setting may not be disabled when a user deselects the switch to share analytics Description: A race condition existed when reading and writing user preferences. This was addressed with improved state handling. CVE-2019-8757: William Cerniuk of Core Development, LLC Intel Graphics Driver Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8758: Lilang Wu and Moony Li of Trend Micro IOGraphics Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: A malicious application may be able to determine kernel memory layout Description: A logic issue was addressed with improved restrictions. CVE-2019-8755: Lilang Wu and Moony Li of Trend Micro Kernel Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8717: Jann Horn of Google Project Zero Kernel Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved state management. CVE-2019-8781: Linus Henze (pinauten.de) Notes Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: A local user may be able to view a user's locked notes Description: The contents of locked notes sometimes appeared in search results. CVE-2019-8730: Jamie Blumberg (@jamie_blumberg) of Virginia Polytechnic Institute and State University PDFKit Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An attacker may be able to exfiltrate the contents of an encrypted PDF Description: An issue existed in the handling of links in encrypted PDFs. CVE-2019-8772: Jens Müller of Ruhr University Bochum, Fabian Ising of FH Münster University of Applied Sciences, Vladislav Mladenov of Ruhr University Bochum, Christian Mainka of Ruhr University Bochum, Sebastian Schinzel of FH Münster University of Applied Sciences, and Jörg Schwenk of Ruhr University Bochum SharedFileList Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: A malicious application may be able to access recent documents Description: The issue was addressed with improved permissions logic. CVE-2019-8770: Stanislav Zinukhov of Parallels International GmbH sips Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8701: Simon Huang(@HuangShaomang), Rong Fan(@fanrong1992) and pjf of IceSword Lab of Qihoo 360 UIFoundation Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: Processing a maliciously crafted text file may lead to arbitrary code execution Description: A buffer overflow was addressed with improved bounds checking. CVE-2019-8745: riusksk of VulWar Corp working with Trend Micro's Zero Day Initiative WebKit Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: Visiting a maliciously crafted website may reveal browsing history Description: An issue existed in the drawing of web page elements. CVE-2019-8769: Piérre Reimertz (@reimertz) WebKit Available for: MacBook (Early 2015 and later), MacBook Air (Mid 2012 and later), MacBook Pro (Mid 2012 and later), Mac mini (Late 2012 and later), iMac (Late 2012 and later), iMac Pro (all models), Mac Pro (Late 2013 and later) Impact: A user may be unable to delete browsing history items Description: "Clear History and Website Data" did not clear the history. CVE-2019-8768: Hugo S. Diaz (coldpointblue) Additional recognition Finder We would like to acknowledge Csaba Fitzl (@theevilbit) for their assistance. Gatekeeper We would like to acknowledge Csaba Fitzl (@theevilbit) for their assistance. Safari Data Importing We would like to acknowledge Kent Zoya for their assistance. Simple certificate enrollment protocol (SCEP) We would like to acknowledge an anonymous researcher for their assistance. Telephony We would like to acknowledge Phil Stokes from SentinelOne for their assistance. Installation note: macOS Catalina 10.15 may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEM5FaaFRjww9EJgvRBz4uGe3y0M0FAl2blu0ACgkQBz4uGe3y 0M1A7g//e9fSj7PMQLPpztkv54U3jAPgU5jxKEIeSxvImDLg94YFDH1RxiZ8UP+4 R8tb2vEi+gEV/MWHQyExunrUoxMc0szqFEEyTcA1nxUMTsYtmQNDVeMlv4nc9sOs n3Eh1wajdkmnBJoEzQoJfM7W09ND0eFcyr2ucnH7bZXQWkG4ZdJwgtCA0kdlcODK Y7730ZREKqt88cBKJMow0y2CyeCWK4E1yWD6OTx0Iqf2fZXNinZw/ViDQEOrULy0 Dydi9GF8BmTWNQfiRd9quYN3k0ETe3jMYv7SFwv3LV820OobvY0qlSOAucjkjcNe SKhbewe2MRo5EXCRVPYgVMW9elVFtjgSITr7B7a/u6NGUW2jhFj1EeonvOaKDUqu Kybq7oa3F4EY1hZRs288GzIFdV8osjwggAJ4AithJVEa8fhepS4Q9wIDsEHgkHZa /epkzfoXTRNBMC2qf87i1vbLSrN9qxegxHoGn/dVzz/p008m3AfKZmndZ6vRG0ac jv/lw1lhaKVKyusvix3MU5GVwZvGVqYuqfISp+uaJEBJ4nuUw4LKuzimCAjjCmnw CV2Mz9aZG1PX5KrfuYwEc/bw49ODnCW3KiaCD0XlO4MdtEDA9lYoUdmsCbnmMzIa rJ3xEcFpjOnJVVXLIWopXzIb23/5YaKctqcRScfmGpoHKRIkzQo= =ibLV -----END PGP SIGNATURE-----

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

encryption problem

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Apple

SOURCES

LAST UPDATE DATE

2024-08-14T12:45:42.470000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE