In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-27T04:22:10

Updated: 2021-08-30T04:06:10

Reserved: 2020-01-27T00:00:00


Link: CVE-2019-20421

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-01-27T05:15:10.453

Modified: 2021-09-14T12:46:23.957


Link: CVE-2019-20421

JSON object: View

cve-icon Redhat Information

No data.

CWE