CVE-2022-24130 Information

Description

xterm through Patch 370 when Sixel support is enabled allows attackers to trigger a buffer overflow in set_sixel in graphics_sixel.c via crafted text.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://invisible-island.net/xterm/xterm.log.html https://www.openwall.com/lists/oss-security/2022/01/30/2 https://www.openwall.com/lists/oss-security/2022/01/30/3 https://twitter.com/nickblack/status/1487731459398025216 https://lists.debian.org/debian-lts-announce/2022/02/msg00007.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BP5Y4O7WBNLV24D22E6LE7RQFYOUVD2U/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4CWYYEBT6AJRJBBQU2KLUOQDHRM7WAV/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5