CVE-2021-41736
CVE-2021-41736 is a critical-severity vulnerability in Grame Faust with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Grame Faust
- Published:
- Last modified:
Description
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
Frequently asked questions
- What is CVE-2021-41736?
- Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- How severe is CVE-2021-41736?
- CVE-2021-41736 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2021-41736 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-41736?
- CVE-2021-41736 affects Grame Faust. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-41736?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2021-41736 published?
- CVE-2021-41736 was published on 2022-03-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:grame:faust:2.35.0:*:*:*:*:*:*:*
More vulnerabilities in Grame Faust
- CVE-2023-37770 — Medium (CVSS 5.5): faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at…
- CVE-2021-32275 — Medium (CVSS 5.5): An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function…
All CVEs affecting Grame Faust →
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