CVE-2023-39741

2023-08-1719:15:12

Google

osv.dev

lrzip v0.651

heap overflow

libzpaq

postprocessor::write

denial of service

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

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.

CPENameOperatorVersion
lrzipeq0.612
lrzipeq0.631
lrzipeq0.571
lrzipeq0.610
lrzipeq0.620
lrzipeq0.630
lrzipeq0.45
lrzipeq0.607
lrzipeq0.5.2
lrzipeq0.520