SUSE update for ImageMagick

1) Heap-based buffer overflow

EUVDB-ID: #VU78944

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-3745

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the PushCharPixel() function in quantum-private.h. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and perform a denial of service (DoS) attack.

Mitigation

Update the affected package ImageMagick to the latest version.

Vulnerable software versions

openSUSE Leap: 15.4

libMagick++-7_Q16HDRI4-debuginfo: before 7.0.7.34-150200.10.51.1

libMagickCore-7_Q16HDRI6-debuginfo: before 7.0.7.34-150200.10.51.1

libMagickWand-7_Q16HDRI6: before 7.0.7.34-150200.10.51.1

libMagickCore-7_Q16HDRI6: before 7.0.7.34-150200.10.51.1

libMagick++-7_Q16HDRI4: before 7.0.7.34-150200.10.51.1

libMagickWand-7_Q16HDRI6-debuginfo: before 7.0.7.34-150200.10.51.1

libMagickCore-7_Q16HDRI6-32bit-debuginfo: before 7.0.7.34-150200.10.51.1

libMagickWand-7_Q16HDRI6-32bit: before 7.0.7.34-150200.10.51.1

libMagick++-7_Q16HDRI4-32bit: before 7.0.7.34-150200.10.51.1

libMagickWand-7_Q16HDRI6-32bit-debuginfo: before 7.0.7.34-150200.10.51.1

libMagickCore-7_Q16HDRI6-32bit: before 7.0.7.34-150200.10.51.1

libMagick++-7_Q16HDRI4-32bit-debuginfo: before 7.0.7.34-150200.10.51.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20233186-1/

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.