This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-27347 →
DEBIAN-CVE-2021-27347
Use after free in lzma_decompress_buf function in stream.c in Irzip 0.631 allows attackers to cause Denial of Service (DoS) via a crafted compressed f...
Original description
The description as published by the source.
Use after free in lzma_decompress_buf function in stream.c in Irzip 0.631 allows attackers to cause Denial of Service (DoS) via a crafted compressed file.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
lrzip
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.640-1"}]}]
Debian:13
lrzip
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.640-1"}]}]
Debian:14
lrzip
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.640-1"}]}]
References
- advisory security-tracker.debian.org