CVE-2023-39741: lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows…

PriorityP418medium5.5CVSS 3.1

AVLACLPRNUIRSUCNINAH

EPSS

0.32%

23.9th 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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
ckolivas	lrzip	>= 0 < 0.651-3	0.651-3
ckolivas	lrzip	>= 0 < 0.651-3	0.651-3
debian	lrzip	< lrzip 0.651-3 (forky)	lrzip 0.651-3 (forky)
long_range_zip_project	long_range_zip	—	—

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

osv5.5MEDIUM

vendor_debian5.5MEDIUM

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