CVE-2025-1150
GNU Binutils ld libbfd.c bfd_malloc memory leak
- State
- Published
- Severity
- 2.3 Low
- Published
- Feb 10, 2025
- Updated
- Feb 12, 2025
- Reserved
- Feb 10, 2025
Description
A vulnerability was found in GNU Binutils 2.43. It has been declared as problematic. This vulnerability affects the function bfd_malloc of the file libbfd.c of the component ld. The manipulation leads to memory leak. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The code maintainer explains: "I'm not going to commit some of the leak fixes I've been working on to the 2.44 branch due to concern that would destabilise ld. All of the reported leaks in this bugzilla have been fixed on binutils master."
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L | VulDB |
| 3.0 | 3.1 Low | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L | VulDB |
| 2.0 | 2.6 Low | AV:N/AC:H/Au:N/C:N/I:N/A:P | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
BinutilsGNU |
|
References
- VDB-295054 | GNU Binutils ld libbfd.c bfd_malloc memory leakvdb-entrytechnical-description
- VDB-295054 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- https://sourceware.org/bugzilla/show_bug.cgi?id=32576issue-tracking
- https://sourceware.org/bugzilla/attachment.cgi?id=15887exploit
- https://www.gnu.org/product
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