cve.bz

CVE-2021-20307

9.8 criticalEPSS 1.9%

Critical (9.8). EPSS 1.9% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.9% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE
CWE-134
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON