VULNERABILITY INTELLIGENCE

CVE-2021-33798

CVSS score4.7 MEDIUM

EPSS probability0.48%

CISA KEVNot currently listed

Published2023-07-07

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A null pointer dereference was found in libpano13, version libpano13-2.9.20. The flow allows attackers to cause a denial of service and potential code execute via a crafted file.

Weakness classification

patrick@puiterwijk.org: CWE-476
nvd@nist.gov: CWE-476

Primary references

patrick@puiterwijk.org — Exploit, Mailing List, Third Party Advisory
patrick@puiterwijk.org — Patch
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch