PT-2017-3842 · Graphicsmagick+2 · Graphicsmagick+2

Agostino Sarubbo · Published 2017-07-27 · Updated 2019-12-16 · CVE-2017-12935

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions GraphicsMagick version 1.3.26

Description The issue is related to the ReadMNGImage function in GraphicsMagick, which mishandles large MNG images. This can lead to an invalid memory read, potentially allowing a remote attacker to execute arbitrary code. The problem is associated with a buffer overflow in dynamic memory.

Recommendations For GraphicsMagick version 1.3.26, consider disabling the ReadMNGImage function as a temporary workaround until a patch is available. Restrict access to large MNG images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2019-04057

CVE-2017-12935

DLA-1082-1

DLA-1456-1

DSA-4321-1

DSA-4321-2

MGASA-2017-0297

SUSE-SU-2018:0349-1

SUSE-SU-2018:0350-1

SUSE-SU-2018:0413-1

USN-4222-1

Affected Products

Graphicsmagick

Suse

Ubuntu

References · 131

• https://ubuntu.com/security/notices/USN-4222-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-13065 · Vendor Advisory
• https://debian.org/security/2018/dsa-4321 · Vendor Advisory
• https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-invalid-memory-read-in-setimagecolorcallback-image-c · Patch
• https://security-tracker.debian.org/tracker/CVE-2017-12935 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-12935 · Security Note
• https://ubuntu.com/security/CVE-2017-13064 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-13775 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12935 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:0413-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12936 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04057 · Security Note
• https://ubuntu.com/security/CVE-2017-13777 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-11642 · Vendor Advisory