Debian/lldpd: high 7.5
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.
Action: Upgrade lldpd to 1.0.13-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.0.13-1 | - |
Fixed versions
| 1.0.13-1 |
Sources
- osv: DEBIAN-CVE-2021-43612#Debian:13/lldpd
- https://security-tracker.debian.org/tracker/CVE-2021-43612
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