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.
This update was imported from the SUSE:SLE-15:Update update project.
Список пакетов
openSUSE Leap 15.0
Ссылки
- E-Mail link for openSUSE-SU-2018:2781-1
- SUSE Security Ratings
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
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
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
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4263
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4264
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4265
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4266
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4267
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4270
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4271
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4272
- SUSE Bug 1104169
Описание
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
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
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Затронутые продукты
Ссылки
- CVE-2018-4284
- SUSE Bug 1104169