What’s Vulnerable › Vulnerabilities

CVE-2021-32299

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-20 · updated 2026-06-17
• Weakness: CWE-787

Description

An issue was discovered in pbrt through 20200627. A stack-buffer-overflow exists in the function pbrt::ParamSet::ParamSet() located in paramset.h. It allows an attacker to cause code Execution.

Affected products

• Pbrt Project Pbrt: through 20200627

References

• https://github.com/mmp/pbrt-v3/issues/296
• https://github.com/mmp/pbrt-v3/issues/296

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