CVE-2021-26260 - OpenCVE

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Openexr	Openexr
Debian	Debian Linux
Fedoraproject	Fedora

Configuration 1 [-]

cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 3 [-]

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1947582	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BXFLD4ZAXKAIWO6ZPBCQEEDZB5IG676K/
https://www.debian.org/security/2022/dsa-5299	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2021-06-08T00:00:00

Updated: 2022-12-12T00:00:00

Reserved: 2021-04-22T00:00:00

Link: CVE-2021-26260

JSON object: View

NVD Information

Status : Modified

Published: 2021-06-08T12:15:10.790

Modified: 2023-11-07T03:31:40.850

Link: CVE-2021-26260

JSON object: View

Redhat Information

No data.

CWE

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