CVE-2021-32275
MEDIUMCVSS 5.5/10EPSS 0.61%
Last modified
CVE-2021-32275 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. EPSS estimates a 0.61% chance of exploitation in the next 30 days.
Description
An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grame | Faust | <= 2.30.5 |
References
- https://github.com/grame-cncm/faust/issues/482Exploit, Issue Tracking, Third Party Advisory
- https://github.com/grame-cncm/faust/issues/482Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-32275?
An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.
How severe is CVE-2021-32275?
CVE-2021-32275 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.
How do I fix CVE-2021-32275?
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.
Are you affected by CVE-2021-32275?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST