CVE - CVE-2021-31292

CVE-ID
CVE-2021-31292	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-4958 URL:https://www.debian.org/security/2021/dsa-4958 FEDORA:FEDORA-2021-399f869889 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FMDT4PJB7P43WSOM3TRQIY3J33BAFVVE/ FEDORA:FEDORA-2021-cbaef8e2d5 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UYGDELIFFJWKUU7SO3QATCIXCZJERGAC/ GENTOO:GLSA-202312-06 URL:https://security.gentoo.org/glsa/202312-06 MISC:https://github.com/Exiv2/exiv2/issues/1530 MLIST:[debian-lts-announce] 20210830 [SECURITY] [DLA 2750-1] exiv2 security update URL:https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html
Assigning CNA
MITRE Corporation
Date Record Created
20210415	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 (20210415)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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