firefox-128.10.0-1.0.2.el7.AXS7
エラータID: AXSA:2025-9956:15
リリース日:
2025/05/22 Thursday - 10:21
題名:
firefox-128.10.0-1.0.2.el7.AXS7
影響のあるチャネル:
Asianux Server 7 for x86_64
Severity:
High
Description:
以下項目について対処しました。
[Security Fix]
- Firefox および Thunderbird には、リモートの攻撃者により、
アクセス制御のバイパスやシステムレベルのファイル操作を
可能とする脆弱性が存在します。(CVE-2025-2817)
- Firefox および Thunderbird には、プロセスの分離に問題が
あるため、リモートの攻撃者により、情報の漏洩、データ
破壊、およびサービス拒否攻撃を可能とする脆弱性が存在
します。(CVE-2025-4083)
- Firefox および Thunderbird の XPath の解析処理には、
メモリ領域の範囲外読み取りの問題があるため、リモート
の攻撃者により、情報の漏洩、データ破壊、およびサービス
拒否攻撃を可能とする脆弱性が存在します。
(CVE-2025-4087)
- Firefox および Thunderbird には、バッファーオーバーフロー
の問題があるため、リモートの攻撃者により、情報の漏洩、
データ破壊、およびサービス拒否攻撃を可能とする脆弱性が
存在します。(CVE-2025-4091)
- Firefox および Thunderbird には、バッファーオーバーフロー
の問題があるため、リモートの攻撃者により、情報の漏洩、
データ破壊、およびサービス拒否攻撃を可能とする脆弱性が
存在します。(CVE-2025-4093)
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2025-2817
Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into the user-privileged process, an attacker could bypass intended access controls, allowing SYSTEM-level file operations on paths controlled by a non-privileged user and enabling privilege escalation. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10.
Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into the user-privileged process, an attacker could bypass intended access controls, allowing SYSTEM-level file operations on paths controlled by a non-privileged user and enabling privilege escalation. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10.
CVE-2025-4083
A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10.
A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird < 128.10.
CVE-2025-4087
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
CVE-2025-4091
Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
CVE-2025-4093
Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird < 128.10.
Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird < 128.10.
追加情報:
N/A
ダウンロード:
Asianux Server 7 for x86_64
- firefox-128.10.0-1.0.2.el7.AXS7.x86_64.rpm
MD5: 2dfc6f559130bf38714796396ca2927d
SHA-256: 32b8150466db6231e613bca78414a21956d4ad90dc741a164f8f5e456e0d8462
Size: 145.52 MB
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