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Affected Component
Analysis
exiv2
Patched
Name
CVE-2021-31292
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://www.debian.org/security/2021/dsa-4958Third Party Advisory
https://www.debian.org/security/2021/dsa-4958Third Party Advisory
Analysis#
Vulnerability Ratings#
7.5
CVSSv31
5
CVSSv2
Others affected components#
Resolved with patches#
exiv2 (yocto:kirkstone)
#
Title
Author
Resolve
1
Fix integer overflow.
Kevin Backhouse <kevinbackhouse@github.com>
CVE-2021-29458
CVE-2021-31292