CVE-2022-26291

Medium

Description

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.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Long Range Zip

PublishedMar 28, 2022

First seenMar 28, 2022

How to fix

Vendor advisories

debian.org/security/2022/dsa-5145

Affected products

Product	Affected versions	Fixed in
long_range_zip_project long_range_zip	0.641	—
debian debian_linux	9.0, 10.0, 11.0	—

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