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TI-2021-03596 Aliases CVE-2021-20307GHSA-jj4v-f22v-8gx6

Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3…

Priority MEDIUM 46CWE-134Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-134 and the CVSS impact.

Summary

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

Why it matters now

EPSS 0.01941 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—libpano13libpano13 2.9.20_rc3—No fix listedCNA
  • libpano13 Vendor— Affected libpano13 2.9.20_rc3 Fixed in — No fix listed CNA

CPE configurations NVD · 7

CPEVersionsRoleVendor
cpe:2.3:a:libpano13_project:libpano13:*:*:*:*:*:*:*:*up to 2.9.19VulnerableLibpano13 Project
cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc1:*:*:*:*:*:*2.9.20 rc1VulnerableLibpano13 Project
cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc2:*:*:*:*:*:*2.9.20 rc2VulnerableLibpano13 Project
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*32VulnerableFedoraproject
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*33VulnerableFedoraproject
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*34VulnerableFedoraproject
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*9.0VulnerableDebian
  • cpe:2.3:a:libpano13_project:libpano13:*:*:*:*:*:*:*:* Versions up to 2.9.19 Vulnerable ·Libpano13 Project
  • cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc1:*:*:*:*:*:* Versions 2.9.20 rc1 Vulnerable ·Libpano13 Project
  • cpe:2.3:a:libpano13_project:libpano13:2.9.20:rc2:*:*:*:*:*:* Versions 2.9.20 rc2 Vulnerable ·Libpano13 Project
  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* Versions 32 Vulnerable ·Fedoraproject
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* Versions 33 Vulnerable ·Fedoraproject
  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* Versions 34 Vulnerable ·Fedoraproject
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20307
  2. 2026-10-03 Alias added: GHSA-jj4v-f22v-8gx6

References

Advisory 7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences