CVE-2025-69652
- State
- Published
- Severity
- 6.2 Medium
- Published
- Mar 6, 2026
- Updated
- Mar 9, 2026
- Reserved
- Jan 9, 2026
Description
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.2 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-460 Improper Cleanup on Thrown Exception
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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