CVE-2017-9929

low-risk
Published 2017-06-26

In lrzip 0.631, a stack buffer overflow was found in the function get_fileinfo in lrzip.c:1074, which allows attackers to cause a denial of service via a crafted file.

Do I need to act?

-
0.42% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (2)

Affected Vendors

Debian Long Range Zip Project

References (8)

Third Party Advisory http://somevulnsofadlab.blogspot.com/2017/06/lrzipstack-buffer-overflow-in_24.ht...
Issue Tracking https://github.com/ckolivas/lrzip/issues/75
Mailing List https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
Third Party Advisory https://security.gentoo.org/glsa/202005-01
Third Party Advisory http://somevulnsofadlab.blogspot.com/2017/06/lrzipstack-buffer-overflow-in_24.ht...
Issue Tracking https://github.com/ckolivas/lrzip/issues/75
Mailing List https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
Third Party Advisory https://security.gentoo.org/glsa/202005-01
27
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 7/34 · Low