What’s Vulnerable › Vulnerabilities

CVE-2021-33798

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-07 · updated 2026-06-17
• Weakness: CWE-476

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.

Affected products

• libpano13: 2.9.20

References

• https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74
• https://sourceforge.net/p/panotools/libpano13/ci/62aa7eed8fae5d8f247a2508a757f31000de386f/
• https://groups.google.com/u/1/g/hugin-ptx/c/gLtz2vweD74
• https://sourceforge.net/p/panotools/libpano13/ci/62aa7eed8fae5d8f247a2508a757f31000de386f/

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