CVE-2020-35511

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-35511
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35511.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-35511
Downstream
Related
Published
2022-08-23T20:15:08Z
Modified
2025-09-19T12:16:56.881109Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.

References

Affected packages

Git / github.com/pnggroup/pngcheck

Affected ranges

Type
GIT
Repo
https://github.com/pnggroup/pngcheck
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

v1.*

v1.2
v1.5
v1.6
v1.7
v1.8
v1.92
v1.93
v1.94
v1.96
v1.97
v1.98
v1.99.2
v1.99.3

v2.*

v2.0.0
v2.1.0
v2.2.0
v2.3.0
v2.4.0