Vulnerability Details CVE-2022-26291
lrzip v0.641 was discovered to contain a multiple concurrency use-after-free between the functions zpaq_decompress_buf() and clear_rulist(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted Irz file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.2%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://github.com/ckolivas/lrzip/issues/206
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
- https://www.debian.org/security/2022/dsa-5145
- https://github.com/ckolivas/lrzip/issues/206
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
- https://www.debian.org/security/2022/dsa-5145
Products affected by CVE-2022-26291
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cpe:2.3:a:long_range_zip_project:long_range_zip:0.641
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:debian:debian_linux:9.0