libunrar-headers 1:6.1.5-1ubuntu0.1: libunrar-headers 1:6.1.5-1ubuntu0.1 for Ubuntu 22.04.1 LTS (jammy)

libunrar-headers 1:6.1.5-1ubuntu0.1, released April 28, 2024, fixes 4 CVEs in libunrar-headers. One of them is being exploited (CVE-2022-30333); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEVKnown ransomware use

CVEs closed

None rated Critical

Exploited

CVE-2022-30333

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.9923

99th percentile

Priority of the 4 CVEs

Patch now 1
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
libunrar-headers	Ubuntu 22.04.1 LTS (jammy)	1:6.1.5-1ubuntu0.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Patch now	CVE-2022-30333	libclamunrar9: RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack...	7.5	0.9923	KEVRansomwareExploited
High	CVE-2023-40477	RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability	7.8	0.1004	None reported
High	CVE-2022-48579	unrar-nonfree: UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains.	7.5	0.0084	None reported
High	CVE-2024-33899	rar: RARLAB WinRAR before 7.00, on Linux and UNIX platforms, allows attackers to spoof the screen output, or cause a denia...	7.1	0.0082	None reported

Also fixes CVE-2022-30333

libunrar5 1:5.6.6-2ubuntu0.1
libunrar5 on Ubuntu 20.04 LTS (focal)
libunrar5 1:6.1.5-1ubuntu0.1
libunrar5 on Ubuntu 22.04.1 LTS (jammy)
unrar 1:5.6.6-2ubuntu0.1
unrar on Ubuntu 20.04 LTS (focal)
unrar 1:6.1.5-1ubuntu0.1
unrar on Ubuntu 22.04.1 LTS (jammy)
rar 2:6.23-1
rar on Ubuntu 24.10 (oracular)
rar 2:6.23-1
rar on Ubuntu 25.04 (plucky)
libclamunrar 0.103.11-0ubuntu0.22.04.1
libclamunrar on Ubuntu 22.04.1 LTS (jammy)
libclamunrar9 0.103.11-0ubuntu0.20.04.1
libclamunrar9 on Ubuntu 20.04 LTS (focal)

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