CVE-2021-20284
published 2021-03-26CVE-2021-20284: A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of…
medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | binutils | < binutils 2.37-3 (bookworm) | binutils 2.37-3 (bookworm) |
| gnu | binutils | — | — |
| gnu | binutils | — | — |
| gnu | binutils | >= 0 < 2.37-3 | 2.37-3 |
| gnu | binutils | >= 0 < 2.37-3 | 2.37-3 |
| gnu | binutils | >= 0 < 2.37-3 | 2.37-3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
osv5.5MEDIUM