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openSUSE-SU-2021:1101-1

Опубликовано: 09 авг. 2021
Источник: suse-cvrf

Описание

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues:

  • Update to version 2.32.3:
  • CVE-2021-21775: Fixed a use-after-free vulnerability in the way certain events are processed for ImageLoader objects. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)
  • CVE-2021-21779: Fixed a use-after-free vulnerability in the way that WebKit GraphicsContext handles certain events. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)
  • CVE-2021-30663: An integer overflow was addressed with improved input validation. (bsc#1188697)
  • CVE-2021-30665: A memory corruption issue was addressed with improved state management. (bsc#1188697)
  • CVE-2021-30689: A logic issue was addressed with improved state management. (bsc#1188697)
  • CVE-2021-30720: A logic issue was addressed with improved restrictions. (bsc#1188697)
  • CVE-2021-30734: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)
  • CVE-2021-30744: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. (bsc#1188697)
  • CVE-2021-30749: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)
  • CVE-2021-30758: A type confusion issue was addressed with improved state handling. (bsc#1188697)
  • CVE-2021-30795: A use after free issue was addressed with improved memory management. (bsc#1188697)
  • CVE-2021-30797: This issue was addressed with improved checks. (bsc#1188697)
  • CVE-2021-30799: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Список пакетов

openSUSE Leap 15.2
libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1
libwebkit2gtk3-lang-2.32.3-lp152.2.16.1
typelib-1_0-JavaScriptCore-4_0-2.32.3-lp152.2.16.1
typelib-1_0-WebKit2-4_0-2.32.3-lp152.2.16.1
typelib-1_0-WebKit2WebExtension-4_0-2.32.3-lp152.2.16.1
webkit-jsc-4-2.32.3-lp152.2.16.1
webkit2gtk-4_0-injected-bundles-2.32.3-lp152.2.16.1
webkit2gtk3-devel-2.32.3-lp152.2.16.1
webkit2gtk3-minibrowser-2.32.3-lp152.2.16.1

Описание

A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a malicious webpage.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A use-after-free vulnerability exists in the way Webkit's GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A logic issue was addressed with improved state management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

Description: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to universal cross site scripting.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки

Описание

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.


Затронутые продукты
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libjavascriptcoregtk-4_0-18-32bit-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-2.32.3-lp152.2.16.1
openSUSE Leap 15.2:libwebkit2gtk-4_0-37-32bit-2.32.3-lp152.2.16.1

Ссылки