VDB
DEBIAN-CVE-2018-18521
DEBIAN-CVE-2018-18521
PUBLISHED
CVSS 5.5 MEDIUM
Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | elfutils | 0, 0, 0 |
| Debian:12 | elfutils | 0, 0, 0 |
| Debian:13 | elfutils | 0, 0, 0 |
| Debian:14 | elfutils | 0, 0, 0 |
Timeline
- Oct 19, 2018 CVE Published
- Apr 28, 2026 CVE Updated