Loop with Unreachable Exit Condition ('Infinite Loop') Affecting graphicsmagick package, versions <1.3.28-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE313-GRAPHICSMAGICK-1067749
- published2 Feb 2021
- disclosed14 Jan 2018
Introduced: 14 Jan 2018
CVE-2018-5685 (opens in a new tab)How to fix?
Upgrade Alpine:3.13 graphicsmagick to version 1.3.28-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream graphicsmagick package and not the graphicsmagick package as distributed by Alpine.
See How to fix? for Alpine:3.13 relevant fixed versions and status.
In GraphicsMagick 1.3.27, there is an infinite loop and application hang in the ReadBMPImage function (coders/bmp.c). Remote attackers could leverage this vulnerability to cause a denial of service via an image file with a crafted bit-field mask value.