CVE-2021-33294
In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.
- CVSS 3.1
- 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-25)
- CWE
- CWE-835
- Published
- Modified
- Record from
- the NVD, synced
Affected
- elfutils_project:elfutils
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=27501
- https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html
- https://sourceware.org/bugzilla/show_bug.cgi?id=27501
- https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html