cvelistv5 - cve-2020-27844

cve-2020-27844

Vulnerability from cvelistv5

Published

2021-01-05 17:43

Modified

2024-08-04 16:25

Severity ?

Summary

A flaw was found in openjpeg's src/lib/openjp2/t2.c in versions prior to 2.4.0. This flaw allows an attacker to provide crafted input to openjpeg during conversion and encoding, causing an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

References

URL	Tags
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1907521	Issue Tracking, Patch, Third Party Advisory
secalert@redhat.com	https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html	Mailing List, Third Party Advisory
secalert@redhat.com	https://security.gentoo.org/glsa/202101-29	Third Party Advisory
secalert@redhat.com	https://www.oracle.com//security-alerts/cpujul2021.html	Patch, Third Party Advisory
secalert@redhat.com	https://www.oracle.com/security-alerts/cpuApr2021.html	Patch, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	openjpeg

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-2020-27844

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Tags

Sightings

Nomenclature