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.
References (7)
Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.328774
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.328774
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.661279
Exploit, Issue Tracking issue-tracking
https://sourceware.org/bugzilla/show_bug.cgi?id=33448
Broken Link exploit
https://sourceware.org/bugzilla/attachment.cgi?id=16344
Product product
https://www.gnu.org/
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-082556.html
Scores
CVSS v3
3.3
EPSS
0.0025
EPSS Percentile
16.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-252
CWE-253
Status
published
Products (2)
gnu/binutils
2.45
GNU/Binutils
2.45
Published
Oct 16, 2025
Tracked Since
Feb 18, 2026