AI Score
Confidence
High
EPSS
Percentile
53.4%
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.
blogs.gentoo.org/ago/2017/05/07/lrzip-null-pointer-dereference-in-bufreadget-libzpaq-h/
github.com/ckolivas/lrzip/issues/67
security.gentoo.org/glsa/202005-01