GNU Binutils ld elflink.c _bfd_elf_gc_mark_rsec 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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EUVD |
EUVD-2025-2050 | A vulnerability was found in GNU Binutils 2.43 and classified as critical. This issue affects the function _bfd_elf_gc_mark_rsec of the file elflink.c of the component ld. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The patch is named f9978defb6fab0bd8583942d97c112b0932ac814. It is recommended to apply a patch to fix this issue. |
Ubuntu USN |
USN-7423-1 | GNU binutils vulnerabilities |
Ubuntu USN |
USN-7423-2 | GNU binutils vulnerabilities |
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.673% probability within 30 days)
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Gnu
Gnu binutils |
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| CPEs | cpe:2.3:a:gnu:binutils:2.43:*:*:*:*:*:*:* | |
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Gnu
Gnu binutils |
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| Description | A vulnerability was found in GNU Binutils 2.43 and classified as critical. This issue affects the function _bfd_elf_gc_mark_rsec of the file elflink.c of the component ld. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The patch is named f9978defb6fab0bd8583942d97c112b0932ac814. It is recommended to apply a patch to fix this issue. | |
| Title | GNU Binutils ld elflink.c _bfd_elf_gc_mark_rsec heap-based overflow | |
| Weaknesses | CWE-119 CWE-122 |
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