CVE-2017-5024

FFmpeg in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

FFmpeg in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

Chromium-browser 57.0.2987.133 fixes security issues:

Multiple flaws were found in the way Chromium 55 processes various types of web content, where loading a web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information. (CVE-2017-5006, CVE-2017-5007, CVE-2017-5008, CVE-2017-5009, CVE-2017-5010, CVE-2017-5011, CVE-2017-5012, CVE-2017-5013, CVE-2017-5014, CVE-2017-5015, CVE-2017-5016, CVE-2017-5017, CVE-2017-5018, CVE-2017-5019, CVE-2017-5020, CVE-2017-5021, CVE-2017-5022, CVE-2017-5023, CVE-2017-5024, CVE-2017-5025, CVE-2017-5026, CVE-2017-5027, CVE-2017-5029, CVE-2017-5030, CVE-2017-5031, CVE-2017-5032, CVE-2017-5033, CVE-2017-5034, CVE-2017-5035, CVE-2017-5036, CVE-2017-5037, CVE-2017-5038, CVE-2017-5039, CVE-2017-5040, CVE-2017-5041, CVE-2017-5042, CVE-2017-5043, CVE-2017-5044, CVE-2017-5045, CVE-2017-5046, CVE-2017-5052, CVE-2017-5053, CVE-2017-5054, CVE-2017-5055, CVE-2017-5056)

This update provides ffmpeg version 2.4.14, which fixes several security vulnerabilities and other bugs which were corrected upstream.

Google chromium was updated to 56.0.2924.87:

• Various small fixes
• Disabled option to enable/disable plugins in the chrome://plugins

• Changed the build requirement of libavformat to library version 57.41.100, as included in ffmpeg 3.1.1, as only this version properly supports the public AVStream API 'codecpar'.

It also contains the version update to 56.0.2924.76 (bsc#1022049):

• CVE-2017-5007: Universal XSS in Blink

• CVE-2017-5006: Universal XSS in Blink

• CVE-2017-5008: Universal XSS in Blink

• CVE-2017-5010: Universal XSS in Blink

• CVE-2017-5011: Unauthorised file access in Devtools

• CVE-2017-5009: Out of bounds memory access in WebRTC

• CVE-2017-5012: Heap overflow in V8

• CVE-2017-5013: Address spoofing in Omnibox

• CVE-2017-5014: Heap overflow in Skia

• CVE-2017-5015: Address spoofing in Omnibox

• CVE-2017-5019: Use after free in Renderer

• CVE-2017-5016: UI spoofing in Blink

• CVE-2017-5017: Uninitialised memory access in webm video

• CVE-2017-5018: Universal XSS in chrome://apps

• CVE-2017-5020: Universal XSS in chrome://downloads

• CVE-2017-5021: Use after free in Extensions

• CVE-2017-5022: Bypass of Content Security Policy in Blink

• CVE-2017-5023: Type confusion in metrics

• CVE-2017-5024: Heap overflow in FFmpeg

• CVE-2017-5025: Heap overflow in FFmpeg

• CVE-2017-5026: UI spoofing. Credit to Ronni Skansing

• Enable VAAPI hardware accelerated video decoding.

• Chromium 55.0.2883.87:

  • various fixes for crashes and specific wesites
  • update Google pinned certificates

This update of ffmpeg to version 3.1.8 fixes the following security issues:

• CVE-2016-9561: DoS through huge memory allocation (bsc#1015120)
• CVE-2016-10191: remote code execution vulnerability (bsc#1022921)
• CVE-2016-10192: remote code execution vulnerability (bsc#1022922)
• CVE-2017-5024: Heap overflow
• CVE-2017-5025: Heap overflow

These are all security issues fixed in the chromedriver-93.0.4577.82-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the ungoogled-chromium-113.0.5672.92-1.1 package on the GA media of openSUSE Tumbleweed.

Multiple vulnerabilities were discovered in Chromium. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to conduct cross-site scripting (XSS) attacks, read uninitialized memory, obtain sensitive information, spoof the webview URL or other UI components, bypass same origin restrictions or other security restrictions, cause a denial of service via application crash, or execute arbitrary code. (CVE-2017-5006, CVE-2017-5007, CVE-2017-5008, CVE-2017-5009, CVE-2017-5010, CVE-2017-5011, CVE-2017-5012, CVE-2017-5014, CVE-2017-5017, CVE-2017-5019, CVE-2017-5022, CVE-2017-5023, CVE-2017-5024, CVE-2017-5025, CVE-2017-5026)