platform_external_libvpx_v1.8.0_CVE-2023-5217

README - 31 de enero de 2019 ¡Bienvenido al SDK de códec WebM VP8/VP9! COMPILACIÓN DE LAS APLICACIONES/BIBLIOTECAS: El sistema de compilación utilizado es similar a autotools. Generalmente, la compilación consiste en «configurar» con las opciones de compilación deseadas y luego usar GNU make para...

cve-2023-5217-poc

CVE-2023-5217：libvpx VP8 编码堆溢出 PoC CVE-2023-5217 是一个已在野外被利用的 libvpx 漏洞，由谷歌威胁分析组的 Clément Lecigne 发现，该漏洞针对 Chrome 浏览器。 本仓库演示了如何使用 WebCodecs 和 MediaRecorder API 在浏览器中触发 CVE-2023-5217。CVE-2023-5217 允许堆缓冲区溢出，溢出长度可控，并可用重复的小 4 字节值进行覆盖。目前尚不清楚 CVE-2023-5217 是如何在野外被利用的。 在公开披露前后，libvpx 中出现了两个补丁，Chromium...

platform_external_libvpx_v1.4.0_CVE-2023-5217

README - 23 de marzo de 2015 ¡Bienvenido al SDK de códec WebM VP8/VP9! COMPILACIÓN DE LAS APLICACIONES/BIBLIOTECAS: El sistema de compilación utilizado es similar a autotools. La compilación generalmente consiste en "configurar" con las opciones de compilación deseadas, y luego usar GNU make para...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libvpx (UTSA-2023-003033)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003033 advisory. Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap...

OPENSUSE-SU-2026:20183-1 Security update for chromium

This update for chromium fixes the following issues: Changes in chromium: - Chromium 144.0.7559.132 boo1257650 CVE-2026-1861: Heap buffer overflow in libvpx in Google Chrome prior to 144.0.7559.132 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the libvpx component in Google Chrome prior to version 144.0.7559.132 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in libvpx

In libvpx version VP9 before 1.13.1, handling of widths is incorrect, resulting in a crash related to encoding...

Astra Linux – Vulnerabilities in libvpx, chromium, firefox, thunderbird

The use of after free in libvpx in Google Chrome before version 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerabilities in Firefox, LibVpx, Thunderbird

Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, Chromium, and LibVpx

A heap buffer overflow occurred in the vp8 encoding process in libvpx within Google Chrome before version 117.0.5938.132. In version 1.13.1 of libvpx, a remote attacker could potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101320)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101320 advisory. Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101131)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101131 advisory. Heap buffer overflow in libvpx. This vulnerability was fixed in Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird...

JLSEC-2026-375

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

JLSEC-2026-376

A heap overflow vulnerability exists in libvpx - Encoding a frame that has larger dimensions than the originally configured size with VP9 may result in a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or above...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libvpx (UTSA-2026-014289)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014289 advisory. Heap buffer overflow in libvpx. This vulnerability affects Firefox 147.0.4, Firefox ESR 140.7.1, Firefox ESR 115.32.1, Thunderbird 140.7.2, and Thunderbird 147.0.2...

ROS-20260417-73-0012

A vulnerability in the libvpx component of Mozilla Firefox, Firefox ESR and Thunderbird email client is related to a buffer overflow in dynamic memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260417-73-0011

A vulnerability in the libvpx component of Mozilla Firefox, Firefox ESR and Thunderbird email client is related to a buffer overflow in dynamic memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Oracle Linux 7 : libvpx (ELSA-2026-5320)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-5320 advisory. - Fixes heap buffer overflow in libvpx CVE-2026-2447 Orabug: 39112729 Tenable has extracted the preceding description block directly from the Oracle Linux...

libvpx security update

1.3.0-8.0.3 - Fixes heap buffer overflow in libvpx CVE-2026-2447 Orabug: 39112729 1.3.0-8.0.1 - Fixes CVE-2025-5283 vpxcodecencinitmulti fix double free on init fail Orabug: 38103810...

RHEL 9 : thunderbird (RHSA-2026:3516)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:3516 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: libvpx: Heap buffer overflow in libvpx CVE-2026-2447 firefox:...