Vulnerability DatabaseCVE-2025-11839
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CVE-2025-11839
Published:October 16, 2025
Updated:May 17, 2026
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.
Related Resources (7)
https://vuldb.com/?submit.661279
https://cert-portal.siemens.com/productcert/html/ssa-082556.html
https://sourceware.org/bugzilla/show_bug.cgi?id=33448
https://vuldb.com/?ctiid.328774
https://sourceware.org/bugzilla/attachment.cgi?id=16344
https://vuldb.com/?id.328774
https://www.gnu.org/
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CVSS v4
Base Score:
1.9
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
3.3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Incorrect Check of Function Return Value
CWE-253
Unchecked Return Value
CWE-252
EPSS
Base Score:
0.03