CVE-2025-5245GNU Binutils objdump debug.c debug_type_samep memory corruption
- 4.8MediumCVSS base score
- 0.30%Exploitation in 30 daysEPSS · top 77% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
A vulnerability classified as critical has been found in GNU Binutils up to 2.44. This affects the function debug_type_samep of the file /binutils/debug.c of the component objdump. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. A reference of the record is tagged as an exploit.
Show the exploits1
References tagged exploit1 reference
Timeline
ID reserved
By VulDB
Published
- 17 months later
· 17 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N |
| VulDBCNA (assigner) | 3.1 | Medium5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 3.0 | Medium5.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 2.0 | Medium4.3 | AV:L/AC:L/Au:S/C:P/I:P/A:P |
| NVDNVD · Modified | 4.0 | Medium4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.30% · top 77% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.8.
Affected products
- affected 2.0
- affected 2.1
- affected 2.2
- affected 2.3
- affected 2.4
- affected 2.5
- affected 2.6
- affected 2.7
- affected 2.8
- affected 2.9
- affected 2.10
- affected 2.11
- affected 2.12
- affected 2.13
- affected 2.14
- affected 2.15
- affected 2.16
- affected 2.17
- affected 2.18
- affected 2.19
- affected 2.20
- affected 2.21
- affected 2.22
- affected 2.23
- affected 2.24
- affected 2.25
- affected 2.26
- affected 2.27
- affected 2.28
- affected 2.29
- affected 2.30
- affected 2.31
- affected 2.32
- affected 2.33
- affected 2.34
- affected 2.35
- affected 2.36
- affected 2.37
- affected 2.38
- affected 2.39
- and 5 more
References
References9
- VDB-310347 | GNU Binutils objdump debug.c debug_type_samep memory corruption (opens in a new tab)vdb-entrytechnical-description
- VDB-310347 | CTI Indicators (IOB, IOC, IOA) (opens in a new tab)signaturepermissions-required
- Submit #584635 | GNU Binutils objdump 2.44 Memory Corruption (opens in a new tab)third-party-advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=32829 (opens in a new tab)issue-tracking
- https://sourceware.org/bugzilla/attachment.cgi?id=16004 (opens in a new tab)exploit
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6c3458a8b7ee7d39f070c7b2350851cb2110c65a (opens in a new tab)patch
- https://www.gnu.org/ (opens in a new tab)broken-linkproduct
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-28432 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-5245)Record last updated .