Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU86755
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-52356
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input within the TIFFReadRGBATileExt() API. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.
MitigationUpdate the affected package tiff to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.2 - 5.5
openSUSE Leap Micro: 5.3 - 5.4
SUSE Package Hub 15: 15-SP5
Basesystem Module: 15-SP5
SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4
SUSE Linux Enterprise Server for SAP Applications 15: SP5
SUSE Linux Enterprise Server 15: SP5
SUSE Linux Enterprise Real Time 15: SP5
SUSE Linux Enterprise High Performance Computing 15: SP5
SUSE Linux Enterprise Desktop 15: SP5
openSUSE Leap: 15.5
libtiff-devel: before 4.0.9-150000.45.38.1
tiff: before 4.0.9-150000.45.38.1
libtiff5-32bit: before 4.0.9-150000.45.38.1
libtiff5-32bit-debuginfo: before 4.0.9-150000.45.38.1
libtiff-devel-32bit: before 4.0.9-150000.45.38.1
libtiff5: before 4.0.9-150000.45.38.1
tiff-debuginfo: before 4.0.9-150000.45.38.1
libtiff5-debuginfo: before 4.0.9-150000.45.38.1
tiff-debugsource: before 4.0.9-150000.45.38.1
External linkshttp://www.suse.com/support/update/announcement/2024/suse-su-20240594-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.