CVE-2025-11839
GNU Binutils prdbg.c tg_tag_type return value
3.3CVSSLOW
Description
A security flaw has been discovered in GNU Binutils 2.45. Impacted is the function tg_tag_type of the file prdbg.c. Performing a manipulation results in unchecked return value. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
Exploitability
1 exploit source identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
References
https://vuldb.com/?id.328774
vuldb.com
https://vuldb.com/?ctiid.328774
vuldb.com
https://vuldb.com/?submit.661279
vuldb.com
and 259 more references View all →
Timeline
Published
Oct 16, 2025
Last Updated
May 12, 2026
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