Published: 10/06/2021 Updated: 27/04/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

A null pointer dereference exists in ucompthread in stream.c in Irzip 0.631 which allows malicious users to cause a denial of service (DOS) via a crafted compressed file.

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long range zip project long range zip 0.631
debian debian linux 9.0

Multiple vulnerabilities have been discovered in the lrzip compression program which could result in denial of service or potentially the execution of arbitrary code For the oldstable distribution (buster), these problems have been fixed in version 0631+git180528-1+deb10u1 This update also addresses CVE-2021-27345, CVE-2020-25467 and CVE-2021-27 ...

CWE-476 https://github.com/ckolivas/lrzip/issues/164 https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html https://nvd.nist.gov https://www.debian.org/security/2022/dsa-5145

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CVE-2021-27345

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