VulnerabilityModified
CVE-2018-9304
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
MEDIUM 6.5EPSS 1.71%
Does this matter?
Lower severity and a low EPSS score (1.71%). Track it; it rarely justifies an emergency change on its own.
Description
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- exiv2/exiv2
- Source
- cve@mitre.org
References
- https://github.com/Exiv2/exiv2/issues/262Exploit, Issue Tracking, Patch
- https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.mdExploit, Third Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/262Exploit, Issue Tracking, Patch
- https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.mdExploit, Third Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.