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CVE-2017-11722

N/A
Published: July 28, 2017 at 01:00 PM UTC
Updated: June 17, 2026 at 01:02 AM UTC
1 product affected across 1 vendorGraphicsMagick

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Severity
N/A
Exploit prediction
EPSS 2%

Description

The WriteOnePNGImage function in coders/png.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file, because the program's actual control flow was inconsistent with its indentation. This resulted in a logging statement executing outside of a loop, and consequently using an invalid array index corresponding to the loop's exit condition.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (4)

x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
http://hg.code.sf.net/p/graphicsmagick/code/rev/f423ba88ca4e
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
https://www.debian.org/security/2018/dsa-4321

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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