GNU Binutils Linker elfcode.h elf_swap_shdr heap-based overflow
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| GNU | Binutils | affected |
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| Gnu | Binutils | — |
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EUVD |
EUVD-2025-31445 | A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with "[f]ixed for 2.46". |
Ubuntu USN |
USN-7847-1 | GNU binutils vulnerabilities |
Ubuntu USN |
USN-7919-1 | GNU binutils vulnerabilities |
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.261% probability within 30 days)
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| CPEs | cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:* |
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Gnu
Gnu binutils |
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Gnu
Gnu binutils |
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| Description | A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with "[f]ixed for 2.46". | |
| Title | GNU Binutils Linker elfcode.h elf_swap_shdr heap-based overflow | |
| Weaknesses | CWE-119 CWE-122 |
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cvssV2_0
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