Описание
Security update for webkit2gtk3
This update for webkit2gtk3 to version 2.20.5 fixes the following issues:
Security issue fixed:
- CVE-2018-12911: Fix off-by-one in xdg_mime_get_simple_globs (bsc#1101999).
- CVE-2018-4261, CVE-2018-4262, CVE-2018-4263, CVE-2018-4264, CVE-2018-4265, CVE-2018-4267, CVE-2018-4272, CVE-2018-4284: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling.
- CVE-2018-4266: A malicious website may be able to cause a denial of service. A race condition was addressed with additional validation.
- CVE-2018-4270, CVE-2018-4271, CVE-2018-4273: Processing maliciously crafted web content may lead to an unexpected application crash. A memory corruption issue was addressed with improved input validation.
- CVE-2018-4278: A malicious website may exfiltrate audio data cross-origin. Sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
Other bugs fixed:
- Fix rendering artifacts in some web sites due to a bug introduced in 2.20.4.
- Fix a crash when leaving accelerated compositing mode.
- Fix non-deterministic build failure due to missing JavaScriptCore/JSContextRef.h.
Список пакетов
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Desktop Applications 15
Ссылки
- Link for SUSE-SU-2018:2752-1
- E-Mail link for SUSE-SU-2018:2752-1
- SUSE Security Ratings
- SUSE Bug 1101999
- SUSE Bug 1104169
- SUSE CVE CVE-2018-12911 page
- SUSE CVE CVE-2018-4261 page
- SUSE CVE CVE-2018-4262 page
- SUSE CVE CVE-2018-4263 page
- SUSE CVE CVE-2018-4264 page
- SUSE CVE CVE-2018-4265 page
- SUSE CVE CVE-2018-4266 page
- SUSE CVE CVE-2018-4267 page
- SUSE CVE CVE-2018-4270 page
- SUSE CVE CVE-2018-4271 page
- SUSE CVE CVE-2018-4272 page
- SUSE CVE CVE-2018-4273 page
- SUSE CVE CVE-2018-4278 page
- SUSE CVE CVE-2018-4284 page
Описание
WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.
Затронутые продукты
Ссылки
- CVE-2018-12911
- SUSE Bug 1101999
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4261
- SUSE Bug 1104169
Описание
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.
Затронутые продукты
Ссылки
- CVE-2018-4262
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4263
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4264
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4265
- SUSE Bug 1104169
Описание
A race condition was addressed with additional validation. This issue affected versions prior toiVersions prior to: OS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4266
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4267
- SUSE Bug 1104169
Описание
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4270
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4271
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4272
- SUSE Bug 1104169
Описание
Multiple memory corruption issues were addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4273
- SUSE Bug 1104169
Описание
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
Затронутые продукты
Ссылки
- CVE-2018-4278
- SUSE Bug 1104169
Описание
A type confusion issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Затронутые продукты
Ссылки
- CVE-2018-4284
- SUSE Bug 1104169