CVE Vulnerability
CVE-2021-34335
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.
References
| Link | Resource |
|---|---|
| https://github.com/Exiv2/exiv2/security/advisories/GHSA-pvjp-m4f6-q984 | Third Party Advisory |
| https://github.com/Exiv2/exiv2/pull/1750 | Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FMDT4PJB7P43WSOM3TRQIY3J33BAFVVE/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UYGDELIFFJWKUU7SO3QATCIXCZJERGAC/ | Mailing List Third Party Advisory |
Configurations
Configuration 1
|
Information
Published : 2021-08-09 08:15
Updated : 2021-09-21 05:10
NVD link : CVE-2021-34335
Mitre link : CVE-2021-34335
Products Affected
No products.
CWE
CWE-369
Divide By Zero