Vulnerability Details CVE-2017-8845
The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.6%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/
- https://github.com/ckolivas/lrzip/issues/68
- https://security.gentoo.org/glsa/202005-01
- https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c/
- https://github.com/ckolivas/lrzip/issues/68
- https://security.gentoo.org/glsa/202005-01
Products affected by CVE-2017-8845
-
cpe:2.3:a:long_range_zip_project:long_range_zip:0.631