cvelistv5 - CVE-2020-27755

CVE-2020-27755

Vulnerability from cvelistv5

Published

2020-12-08 21:57

Modified

2024-08-04 16:18

Severity ?

Summary

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.

References

▼	URL	Tags
	secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1894232	Exploit, Issue Tracking, Patch, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	ImageMagick

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2020-27755

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