VYPR
Critical severity9.8NVD Advisory· Published Apr 5, 2021· Updated Jun 17, 2026

CVE-2021-20307

CVE-2021-20307

Description

Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

9
  • cpe:2.3:a:libpano13_project:libpano13:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:libpano13_project:libpano13:*:*:*:*:*:*:*:*range: <=2.9.19
    • cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc1:*:*:*:*:*:*
    • cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc2:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
  • libpano13/libpano13description
  • Range: <=2.9.20~rc2+dfsg-3

Patches

Vulnerability mechanics

References

7

News mentions

0

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