This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-20266 →
DEBIAN-CVE-2021-20266
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The hig...
Original description
The description as published by the source.
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
rpm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.16.1.2+dfsg1-1"}]}]
Debian:13
rpm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.16.1.2+dfsg1-1"}]}]
Debian:14
rpm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.16.1.2+dfsg1-1"}]}]
References
- advisory security-tracker.debian.org