Vulnerability Description
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Exiv2 | Exiv2 | < 0.26 |
Related Weaknesses (CWE)
References
- https://github.com/Exiv2/exiv2/issues/262ExploitIssue TrackingPatch
- https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.mdExploitThird Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/262ExploitIssue TrackingPatch
- https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.mdExploitThird Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
FAQ
What is CVE-2018-9304?
CVE-2018-9304 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
How severe is CVE-2018-9304?
CVE-2018-9304 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-9304?
Check the references section above for vendor advisories and patch information. Affected products include: Exiv2 Exiv2.