vulnerability
Ubuntu: (Multiple Advisories) (CVE-2018-18521): elfutils vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Oct 19, 2018 | Jun 10, 2019 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Oct 19, 2018
Added
Jun 10, 2019
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-elfutilsubuntu-pro-upgrade-libasm1ubuntu-pro-upgrade-libdw1ubuntu-pro-upgrade-libelf1
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.