CVE-2023-39741

lrzip: lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpa...

CVE-2023-39741 is fixed in lrzip on 1 platform, first by DEBIAN-CVE-2023-39741, released August 17, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0035
28th percentile

lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Where it's fixed

ProductFixed inFixReleased
Linux
lrzip · Debian 13.5 (trixie) 0.651-3 DEBIAN-CVE-2023-39741 Aug 17, 2023
lrzip · Debian 14 0.651-3 DEBIAN-CVE-2023-39741 Aug 17, 2023

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