DEBIAN-CVE-2025-69645: binutils security update

DEBIAN-CVE-2025-69645, released March 6, 2026, fixes 1 CVE in binutils (version 2.46-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.5

Base score, 0 to 10

Highest EPSS

0.0019

8th percentile

Fixed package versions

Product	Release	Fixed in
binutils	Debian 14	2.46-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2025-69645	Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.	5.5	0.0019	None reported

Also fixes CVE-2025-69645

FEDORA-2026-9174E6EA37
mingw-binutils, mingw-binutils-debuginfo, mingw-binutils-debugsource and 8 more on Fedora 43

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2025-69645

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