CVE-2021-31292
PoC —CVSS 3.1
7.5 high
EPSS
3%p84
Published
()
Modified
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.
- Vendors
- exiv2debianfedoraproject
- Products
- exiv2, debian linux, fedora
- Weakness
- CWE-190
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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