Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2750-1 | exiv2 security update |
Debian DSA |
DSA-4958-1 | exiv2 security update |
EUVD |
EUVD-2020-0077 | 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. |
Ubuntu USN |
USN-4270-1 | Exiv2 vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T02:39:09.878Z
Reserved: 2020-01-27T00:00:00.000Z
Link: CVE-2019-20421
No data.
Status : Modified
Published: 2020-01-27T05:15:10.453
Modified: 2024-11-21T04:38:25.993
Link: CVE-2019-20421
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN