GHSA-q33x-5cf5-cqqvMediumCVSS 5.5
The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers...
🔗 CVE IDs covered (1)
📋 Description
The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2020-21047
- https://sourceware.org/bugzilla/show_bug.cgi?id=25068
- https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=99dc63b10b3878616b85df2dfd2e4e7103e414b8
- https://lists.debian.org/debian-lts-announce/2023/09/msg00026.html
- https://sourceware.org/git/?p=elfutils.git%3Ba=commitdiff%3Bh=99dc63b10b3878616b85df2dfd2e4e7103e414b8
- https://cert-portal.siemens.com/productcert/html/ssa-202008.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://github.com/advisories/GHSA-q33x-5cf5-cqqv