Debian/lrzsz: unknown
lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader() of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM sende
Action: Upgrade lrzsz to 0.12.21rc-5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.12.21rc-5 | - |
Fixed versions
| 0.12.21rc-5 |
Sources
- osv: DEBIAN-CVE-2026-105842#Debian:14/lrzsz
- https://security-tracker.debian.org/tracker/CVE-2026-105842
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