VULNERABILITY INTELLIGENCE

CVE-2021-20307

CVSS score9.8 CRITICAL
EPSS probability1.94%
CISA KEVNot currently listed
Published2021-04-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • secalert@redhat.com: CWE-134
  • nvd@nist.gov: CWE-134

Primary references