4.8
Medium
CVE-2025-11839 A security flaw has been discovered in GNU Binutils 2.45
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Binutils | 2.45 | No fix stated |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.5 → latest | No fix stated |
References
- VDB-328774 | GNU Binutils prdbg.c tg_tag_type return value vuldb.com
- VDB-328774 | CTI Indicators (IOB, IOC, IOA) vuldb.com
- Submit #661279 | GNU Binutils 2.45 Unexpected Status Code or Return Value vuldb.com
- sourceware.org sourceware.org
- sourceware.org sourceware.org
- www.gnu.org www.gnu.org
Timeline
- Published
- Last modified
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