Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package binutils-debugsource (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-BINUTILSDEBUGSOURCE-1329197
- published26 Jul 2021
- disclosed5 Feb 2018
Introduced: 5 Feb 2018
CVE-2018-6872 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils-debugsource package and not the binutils-debugsource package as distributed by RHEL.
The elf_parse_notes function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (out-of-bounds read and segmentation violation) via a note with a large alignment.
References
- http://www.securityfocus.com/bid/103103
- https://sourceware.org/bugzilla/show_bug.cgi?id=22788
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=ef135d4314fd4c2d7da66b9d7b59af4a85b0f7e6
- https://access.redhat.com/security/cve/CVE-2018-6872
- https://security.gentoo.org/glsa/201811-17
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Ba=commit%3Bh=ef135d4314fd4c2d7da66b9d7b59af4a85b0f7e6