Bug 1195387 (CVE-2022-24130)

Summary:	VUL-0: CVE-2022-24130: xterm: Buffer overflow in set_sixel in graphics_sixel.c
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Robert Frohl <rfrohl>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	carlos.lopez, gabriele.sonnu, meissner, smash_bz
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/322175/
Whiteboard:	CVSSv3.1:SUSE:CVE-2022-24130:5.5:(AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Robert Frohl 2022-02-01 11:50:49 UTC

rh#2048676

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.

References:

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

References:
https://bugzilla.redhat.com/show_bug.cgi?id=2048676
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-24130
https://www.openwall.com/lists/oss-security/2022/01/30/2
http://seclists.org/oss-sec/2022/q1/109
https://www.openwall.com/lists/oss-security/2022/01/30/3
http://www.cvedetails.com/cve/CVE-2022-24130/
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24130
https://twitter.com/nickblack/status/1487731459398025216
https://invisible-island.net/xterm/xterm.log.html

Comment 1 Robert Frohl 2022-02-01 12:15:29 UTC

no patch as far as I can tell.

Tracking as affected:

- SUSE:SLE-12:Update/xterm
- SUSE:SLE-15:Update/xterm
- SUSE:SLE-15-SP2:Update/xterm

+ openSUSE:Factory

Comment 3 Carlos López 2022-08-12 11:27:01 UTC

(In reply to Robert Frohl from comment #1)
> no patch as far as I can tell.

According to the Debian security tracker, it's this one:
https://github.com/ThomasDickey/xterm-snapshots/commit/1584fc227673264661250d3a8d673c168ac9512d

Meaning this one in the main branch:
https://github.com/ThomasDickey/xterm-snapshots/commit/24681da346c496f7fdf1ae227c7ae2656115d298

Comment 8 Marcus Meissner 2022-10-21 07:55:07 UTC

all non-ltss codestreams submitted.

Comment 9 Swamp Workflow Management 2022-11-11 20:47:50 UTC

SUSE-SU-2022:3952-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1195387
CVE References: CVE-2022-24130
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    xterm-308-5.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 10 Swamp Workflow Management 2022-11-11 20:50:07 UTC

SUSE-SU-2022:3953-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1195387
CVE References: CVE-2022-24130
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    xterm-330-150200.11.6.1
openSUSE Leap 15.3 (src):    xterm-330-150200.11.6.1
SUSE Linux Enterprise Module for Basesystem 15-SP4 (src):    xterm-330-150200.11.6.1
SUSE Linux Enterprise Module for Basesystem 15-SP3 (src):    xterm-330-150200.11.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 11 Marcus Meissner 2022-11-15 08:50:00 UTC

done