CVE-2018-20096
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-20096
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20096.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-20096
- Aliases
- Downstream
- Related
- Published
- 2018-12-12T10:29:00.677Z
- Modified
- 2025-11-14T08:29:57.971887Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
- References
Affected packages
Git / github.com/exiv2/exiv2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/exiv2/exiv2
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected