Release firefox-153.5.0-1.el10_2 ALSA-2026:89758

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評価

難易度
4/5
見積もり時間
1週間以上
初心者へのやさしさ
10/100
issue の種類
バグ
明瞭さ
説明が足りない
活発さ
活発
技術スタック
linux
領域
release

調査の方向性

This is a release tracking issue for the firefox-153.5.0-1.el10_2 package on AlmaLinux, listing security fixes such as CVE-2026-45186 in libexpat and several firefox CVEs. The issue names no file, test or entry point to change, so a newcomer has no starting point. Done would mean the packages are built, tested and published for each listed architecture, which is maintainer work.

索引モデルが issue の本文から書いたものです。

説明

firefox security, bug fix, and enhancement update
Severity: Important
Description
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • libexpat: denial of service via crafted XML input (CVE-2026-45186)
  • expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer (CVE-2026-77214)
  • firefox: thunderbird: Privilege escalation in the Application Update component (CVE-2026-109704)
  • firefox: Use-after-free in the XML component (CVE-2026-109718)
  • firefox: Incorrect boundary conditions in the JavaScript Engine component (CVE-2026-109715)
  • firefox: firefox: Sandbox escape via incorrect boundary conditions in Win32 widget (CVE-2026-109740)
  • firefox: Use-after-free in the Storage: IndexedDB component (CVE-2026-109706)
  • firefox: Use-after-free in the Crash Reporting component (CVE-2026-109713)
  • firefox: Use-after-free in the DOM: Core & HTML component (CVE-2026-109724)
  • firefox: Information disclosure, privilege escalation in the Security: Process Sandboxing component (CVE-2026-109709)
  • firefox: Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component (CVE-2026-109705)
  • firefox: Use-after-free in the JavaScript Engine: JIT component (CVE-2026-109729)
  • firefox: Incorrect boundary conditions in the JavaScript Engine component (CVE-2026-109716)
  • firefox: Race condition, use-after-free in the Graphics: CanvasWebGL component (CVE-2026-109719)
  • firefox: Integer overflow in the Layout: Text and Fonts component (CVE-2026-109723)
  • firefox: Sandbox escape due to incorrect boundary conditions in the Networking component (CVE-2026-109708)
  • firefox: Use-after-free in the DOM: Bindings (WebIDL) component (CVE-2026-109717)
  • firefox: Sandbox escape due to use-after-free in the Networking component (CVE-2026-109707)
  • firefox: JIT miscompilation in the JavaScript: WebAssembly component (CVE-2026-109720)
  • firefox: Use-after-free in the SVG component (CVE-2026-109726)
  • firefox: Integer overflow in the Graphics component (CVE-2026-109730)
  • firefox: Use-after-free in the Audio/Video component (CVE-2026-109727)
  • firefox: Use-after-free in the DOM: Streams component (CVE-2026-109732)
  • firefox: Use-after-free in the DOM: Core & HTML component (CVE-2026-109725)
  • firefox: Sandbox escape due to uninitialized memory in the Graphics component (CVE-2026-109712)
  • firefox: Use-after-free in the Graphics: Canvas2D component (CVE-2026-109711)
  • firefox: JIT miscompilation in the JavaScript Engine: JIT component (CVE-2026-109722)
  • firefox: Use-after-free in the DOM: Animation component (CVE-2026-109728)
  • firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component (CVE-2026-109721)

Bug Fix(es) and Enhancement(s):

  • Firefox ESR 153 rebase [rhel-10.2.z] (JIRA:RHEL-175166)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected packages:
firefox-153.5.0-1.el10_2.x86_64
firefox-153.5.0-1.el10_2.s390x
firefox-153.5.0-1.el10_2.ppc64le
firefox-153.5.0-1.el10_2.aarch64
firefox-153.5.0-1.el10_2.x86_64_v2

主要言語
言語のデータがありません
スター
2
フォーク
0
PR マージ指標
30日以内にマージされた PR はありません

環境構築

はじめの一歩

  1. issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

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