CVE - CVE-2021-3477

CVE-ID
CVE-2021-3477	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to an out-of-bounds read. The greatest risk of this flaw is to 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=26956 URL:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26956 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1939159 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1939159 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
20210330	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 (20210330)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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