CVE-2025-11495
Last modified
CVE-2025-11495 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0. To fix this issue, it is recommended to deploy a patch.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | 2.45 |
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=33502Exploit, Issue Tracking
- https://sourceware.org/bugzilla/show_bug.cgi?id=33502#c3Exploit, Issue Tracking
- https://vuldb.com/?ctiid.327620Permissions Required, VDB Entry
- https://vuldb.com/?id.327620Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.668290Third Party Advisory, VDB Entry
- https://www.gnu.org/Product
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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