High severity · published Sep 23, 2022
CVE-2022-41322
In Kitty before 0.26.2, insufficient validation in the desktop notification escape sequence can lead to arbitrary code execution
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
In Kitty before 0.26.2, insufficient validation in the desktop notification escape sequence can lead to arbitrary code execution. The user must display attacker-controlled content in the terminal, then click on a notification popup.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
36; 37 · source: NVD
KI
Kitty · Kitty Project
before 0.26.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41322
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41322
Exploit
https://bugs.gentoo.org/868543
Patch
https://github.com/kovidgoyal/kitty/commit/f05783e64d5fa62e1aed603e8d69aced5e49824f
Patch
https://github.com/kovidgoyal/kitty/compare/v0.26.1...v0.26.2
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/47RK7MBSVY5BWDUTYMJUFPBAYFSWMTOI/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6RRNAPU33PHEH64P77YL3AJO6CTZGHTX/
Third Party Advisory
https://security.gentoo.org/glsa/202209-22
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