Out-of-Bounds Affecting binutils-devel-32bit package, versions <2.37-7.21.2
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Test your applications- Snyk ID SNYK-SLES152-BINUTILSDEVEL32BIT-2662146
- published 14 Apr 2022
- disclosed 4 Nov 2021
Introduced: 4 Nov 2021
CVE-2021-20284 Open this link in a new tabHow to fix?
Upgrade SLES:15.2 binutils-devel-32bit to version 2.37-7.21.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils-devel-32bit package and not the binutils-devel-32bit package as distributed by SLES.
See How to fix? for SLES:15.2 relevant fixed versions and status.
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.
References
- https://www.suse.com/security/cve/CVE-2021-20284.html
- https://bugzilla.suse.com/1183511
- https://bugzilla.redhat.com/show_bug.cgi?id=1937784
- https://sourceware.org/bugzilla/show_bug.cgi?id=26931
- https://security.netapp.com/advisory/ntap-20210521-0010/
- https://security.gentoo.org/glsa/202208-30
- https://access.redhat.com/errata/RHSA-2021:4364
- https://access.redhat.com/security/cve/CVE-2021-20284