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

Use after free in lzma_decompress_buf function in stream.c in Irzip 0.631 allows malicious users to cause Denial of Service (DoS) via a crafted compressed file.

Vulnerable Product	Search on Vulmon	Subscribe to Product
long range zip project long range zip 0.631
debian debian linux 9.0

Debian Bug report logs - #990583 lrzip: CVE-2021-27347 Package: src:lrzip; Maintainer for src:lrzip is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Fri, 2 Jul 2021 14:33:01 UTC Severity: important Tags: security Reply or subscribe to this bug Toggle useless ...

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-416 https://github.com/ckolivas/lrzip/issues/165 https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990583 https://nvd.nist.gov https://www.debian.org/security/2022/dsa-5145

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2021-27347

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect