CVE - CVE-2021-3476

CVE-ID
CVE-2021-3476	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
GENTOO:GLSA-202107-27 URL:https://security.gentoo.org/glsa/202107-27 MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24787 URL:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24787 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1939145 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1939145 MLIST:[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update URL:https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html MLIST:[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update URL:https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20210329	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210329)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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