PT-2018-13487 · Imagemagick+3 · Imagemagick+3

Ttffdd · Published 2018-08-07 · Updated 2021-04-28 · CVE-2018-16323

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.0.8-9

Description The issue is related to the processing of XBM files with negative pixel values by the ReadXBMImage function in ImageMagick. This can lead to the leakage of sensitive information if the affected code is used as a library in a process that includes such information. The leakage occurs because data is left uninitialized when handling these specific files.

Recommendations For versions prior to 7.0.8-9, update to version 7.0.8-9 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2018-2106

CVE-2018-16323

MGASA-2018-0496

OPENSUSE-SU-2018_2672-1

OPENSUSE-SU-2018_2811-1

OPENSUSE-SU-2018_3014-1

SUSE-SU-2018:2778-1

SUSE-SU-2018:2977-1

SUSE-SU-2018:3269-1

SUSE-SU-2018:3348-1

SUSE-SU-2018_2778-1

SUSE-SU-2018_2977-1

SUSE-SU-2018_3269-1

SUSE-SU-2018_3348-1

USN-3785-1

USN-4034-1

Affected Products

Alt Linux

Imagemagick

Suse

Ubuntu

References · 111

• 🔥 https://github.com/ttffdd/XBadManners · Exploit
• 🔥 https://exploit-db.com/exploits/45890 · Exploit
• 🔥 https://medium.com/@ilja.bv/yet-another-memory-leak-in-imagemagick-or-how-to-exploit-cve-2018-16323-a60f048a1e12 · Exploit
• https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-16323 · Security Note
• https://usn.ubuntu.com/3785-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-14436 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-16323 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-16323 · Vendor Advisory
• https://usn.ubuntu.com/4034-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-14434 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-16640 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12806 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-16323 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11598 · Vendor Advisory