Bug 1212881 (CVE-2023-26966)

Summary:	VUL-0: CVE-2023-26966: tiff: Buffer Overflow in uv_encode()
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Robert Frohl <rfrohl>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	IN_PROGRESS ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	mvetter, security-team, stoyan.manolov
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/370925/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-26966:4.4:(AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Robert Frohl 2023-06-30 07:20:53 UTC

CVE-2023-26966

libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads
a corrupted little-endian TIFF file and specifies the output to be big-endian.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-26966
https://www.cve.org/CVERecord?id=CVE-2023-26966
https://gitlab.com/libtiff/libtiff/-/issues/530
https://gitlab.com/libtiff/libtiff/-/merge_requests/473

Comment 8 Michael Vetter 2023-10-31 09:50:39 UTC

SR accepted.
Factory and ALP have tiff 4.6.0 by now.

Comment 9 Maintenance Automation 2023-11-06 12:30:21 UTC

SUSE-SU-2023:4371-1: An update that solves nine vulnerabilities can now be installed.

Category: security (moderate)
Bug References: 1212535, 1212881, 1212883, 1212888, 1213273, 1213274, 1213589, 1213590, 1214574
CVE References: CVE-2020-18768, CVE-2023-25433, CVE-2023-26966, CVE-2023-2908, CVE-2023-3316, CVE-2023-3576, CVE-2023-3618, CVE-2023-38288, CVE-2023-38289
Sources used:
SUSE Linux Enterprise Software Development Kit 12 SP5 (src): tiff-4.0.9-44.71.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src): tiff-4.0.9-44.71.1
SUSE Linux Enterprise Server 12 SP5 (src): tiff-4.0.9-44.71.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): tiff-4.0.9-44.71.1

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 Maintenance Automation 2023-11-06 12:30:24 UTC

SUSE-SU-2023:4370-1: An update that solves nine vulnerabilities can now be installed.

Category: security (moderate)
Bug References: 1212535, 1212881, 1212883, 1212888, 1213273, 1213274, 1213589, 1213590, 1214574
CVE References: CVE-2020-18768, CVE-2023-25433, CVE-2023-26966, CVE-2023-2908, CVE-2023-3316, CVE-2023-3576, CVE-2023-3618, CVE-2023-38288, CVE-2023-38289
Sources used:
SUSE Linux Enterprise Micro 5.2 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro for Rancher 5.2 (src): tiff-4.0.9-150000.45.32.1
openSUSE Leap Micro 5.3 (src): tiff-4.0.9-150000.45.32.1
openSUSE Leap Micro 5.4 (src): tiff-4.0.9-150000.45.32.1
openSUSE Leap 15.4 (src): tiff-4.0.9-150000.45.32.1
openSUSE Leap 15.5 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro for Rancher 5.3 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro 5.3 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro for Rancher 5.4 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro 5.4 (src): tiff-4.0.9-150000.45.32.1
SUSE Linux Enterprise Micro 5.5 (src): tiff-4.0.9-150000.45.32.1
Basesystem Module 15-SP4 (src): tiff-4.0.9-150000.45.32.1
Basesystem Module 15-SP5 (src): tiff-4.0.9-150000.45.32.1
SUSE Package Hub 15 15-SP4 (src): tiff-4.0.9-150000.45.32.1
SUSE Package Hub 15 15-SP5 (src): tiff-4.0.9-150000.45.32.1

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.