CVE Vulnerability

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ckolivas/lrzip/issues/206 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html Mailing List Third Party Advisory
https://www.debian.org/security/2022/dsa-5145 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:long_range_zip_project:long_range_zip:0.641:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Information

Published : 2022-03-28 10:15

Updated : 2022-10-07 01:09

NVD link : CVE-2022-26291

Mitre link : CVE-2022-26291

Products Affected
No products.
CWE
CWE-416