Vulnerability Details CVE-2017-8844
The read_1g function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.2%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/
- https://github.com/ckolivas/lrzip/issues/70
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://security.gentoo.org/glsa/202005-01
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-heap-based-buffer-overflow-write-in-read_1g-stream-c/
- https://github.com/ckolivas/lrzip/issues/70
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://security.gentoo.org/glsa/202005-01
Products affected by CVE-2017-8844
-
cpe:2.3:a:long_range_zip_project:long_range_zip:0.631
-
cpe:2.3:o:debian:debian_linux:9.0