cve-2020-21047
Vulnerability from cvelistv5
Published
2023-08-22 00:00
Modified
2024-10-07 15:41
Severity ?
Summary
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
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/09/msg00026.html
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=25068Issue Tracking
cve@mitre.orghttps://sourceware.org/git/?p=elfutils.git%3Ba=commitdiff%3Bh=99dc63b10b3878616b85df2dfd2e4e7103e414b8
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/09/msg00026.html
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=25068Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/git/?p=elfutils.git%3Ba=commitdiff%3Bh=99dc63b10b3878616b85df2dfd2e4e7103e414b8
Impacted products
Vendor Product Version
Show details on NVD website

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