This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-43612 →

DEBIAN-CVE-2021-43612

In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP...

Original description

The description as published by the source.

In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP packets.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 lldpd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.13-1"}]}]

Debian:13 lldpd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.13-1"}]}]

Debian:14 lldpd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.13-1"}]}]

References

advisory security-tracker.debian.org