USN-7423-1: GNU binutils vulnerabilities

Publication date

7 April 2025

Overview

Several security issues were fixed in GNU binutils.


Packages

  • binutils - GNU assembler, linker and binary utilities

Details

It was discovered that GNU binutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash, expose
sensitive information or execute arbitrary code.
(CVE-2025-1153, CVE-2025-1182)

It was discovered that ld in GNU binutils incorrectly handled certain
files. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2025-1176)

It was discovered that ld in GNU binutils incorrectly handled certain
files. An attacker could possibly use this issue to cause a crash, expose
sensitive information or execute arbitrary code. This issue only affected
Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 24.10.
(CVE-2025-1178, CVE-2025-1181)

It was discovered that GNU binutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash, expose
sensitive information or execute arbitrary code.
(CVE-2025-1153, CVE-2025-1182)

It was discovered that ld in GNU binutils incorrectly handled certain
files. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2025-1176)

It was discovered that ld in GNU binutils incorrectly handled certain
files. An attacker could possibly use this issue to cause a crash, expose
sensitive information or execute arbitrary code. This issue only affected
Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 24.10.
(CVE-2025-1178, CVE-2025-1181)

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
24.10 oracular binutils –  2.43.1-4ubuntu1.2
binutils-multiarch –  2.43.1-4ubuntu1.2
24.04 noble binutils –  2.42-4ubuntu2.5
binutils-multiarch –  2.42-4ubuntu2.5
22.04 jammy binutils –  2.38-4ubuntu2.8
binutils-multiarch –  2.38-4ubuntu2.8
20.04 focal binutils –  2.34-6ubuntu1.11
binutils-multiarch –  2.34-6ubuntu1.11

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