CVE-2019-1010023: GNU Glibc

Medium severity, CVSS 5.4. EPSS: 3% chance of exploitation in the next 30 days.

GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.

Affected products

• GNU Glibc: affected versions not specified

Published 2019-07-15. Last modified 2026-06-17.