AI Score
Confidence
High
EPSS
Percentile
33.5%
lrzip v0.641 was discovered to contain a multiple concurrency use-after-free between the functions zpaq_decompress_buf() and clear_rulist(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted Irz file.
github.com/ckolivas/lrzip/issues/206
lists.debian.org/debian-lts-announce/2022/04/msg00012.html
www.debian.org/security/2022/dsa-5145