CVE-2021-33798
MEDIUMCVSS 6.5/10EPSS 0.48%
Last modified
CVE-2021-33798 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. . EPSS estimates a 0.48% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libpano13 Project | Libpano13 | 2.9.20 |
References
- https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74Exploit, Mailing List, Third Party Advisory
- https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-33798?
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.
How severe is CVE-2021-33798?
CVE-2021-33798 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2021-33798?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-33792Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have…7.8
- CVE-2021-33793Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have…9.8
- CVE-2021-33794Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 allo…9.1
- CVE-2021-33795Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 prod…5.5
- CVE-2021-33796In MuJS before version 1.1.2, a use-after-free flaw in the r…7.5
- CVE-2021-33797Buffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.…9.8
- CVE-2021-3380Insecure direct object reference (IDOR) vulnerability in ICR…6.5
- CVE-2021-33800In Druid 1.2.3, visiting the path with parameter in a certai…7.5
- CVE-2021-33805Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-33806The BDew BdLib library before 1.16.1.7 for Minecraft allows …9.8
- CVE-2021-33807Cartadis Gespage through 8.2.1 allows Directory Traversal in…7.5
- CVE-2021-33813An XXE issue in SAXBuilder in JDOM through 2.0.6 allows atta…7.5
Are you affected by CVE-2021-33798?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST