4.8
Medium
CVE-2026-90830 A security vulnerability has been detected in GNU Binutils 2.47
Description
A security vulnerability has been detected in GNU Binutils 2.47. Impacted is the function _bfd_write_merged_section of the file bfd/merge.c of the component Section Merge. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through a bug report but has not responded yet.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Binutils | 2.47 | No fix stated |
References
- VDB-403332 | GNU Binutils Section Merge merge.c _bfd_write_merged_section null pointer dereference vuldb.com
- VDB-403332 | CTI Indicators (IOB, IOC, IOA) vuldb.com
- CVE-2026-90830 | CVE Analysis and Report vuldb.com
- Submit #925229 | GNU Binutils 2.47 Memory Corruption vuldb.com
- sourceware.org sourceware.org
- sourceware.org sourceware.org
- www.gnu.org www.gnu.org
Timeline
- Published
- Last modified
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