CVE-2021-41736
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at...
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
CVE-2021-41736- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
CVE-2021-41736- Updated
- 2026-11-02
EUVDEUVD-2021-28748 No score
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
EUVD-2021-28748- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xrj2-8v34-f8cx
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at...
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
GHSA-xrj2-8v34-f8cx- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
OSV
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
CVE-2021-41736- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2021-41736
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
DEBIAN-CVE-2021-41736- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-41736
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Record
UBUNTU-CVE-2021-41736- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
faustDebian:12 |
All versions, plus listed versions 2.54.9+ds0-12.60.3+ds2-12.68.1+ds-12.68.1+ds-1~exp12.68.1+ds-1~exp2 Show 21 moreShow less2.68.1+ds-22.69.3+ds-12.70.3+ds-12.70.3+ds-1.12.70.3+ds-1.1~exp12.72.14+ds-12.74.6+ds-12.75.7+ds-12.75.7+ds-22.75.7+ds-32.77.3+ds-12.77.3+ds-22.79.3+ds-12.79.3+ds-22.81.10+ds-12.81.2+ds-12.81.8+ds-12.81.8+ds-22.85.5+ds1-12.85.9+ds-12.88.0+ds-1 |
None known |
faustDebian:13 |
All versions, plus listed versions 2.79.3+ds-22.81.10+ds-12.81.2+ds-12.81.8+ds-12.81.8+ds-22.85.5+ds1-12.85.9+ds-12.88.0+ds-1 |
None known |
faustDebian:14 |
All versions, plus listed versions 2.79.3+ds-22.81.10+ds-12.81.2+ds-12.81.8+ds-12.81.8+ds-22.85.5+ds1-12.85.9+ds-12.88.0+ds-1 |
None known |
faustUbuntu:16.04:LTS |
All versions, plus listed versions 0.9.46-2 |
None known |
faustUbuntu:18.04:LTS |
All versions, plus listed versions 0.9.95~repack1-2 |
None known |
faustUbuntu:20.04:LTS |
All versions, plus listed versions 2.15.11~ds1-12.20.2~ds0-1 |
None known |
faustUbuntu:22.04:LTS |
All versions, plus listed versions 2.30.5~ds0-22.37.3~ds0-1 |
None known |
faustUbuntu:24.04:LTS |
All versions, plus listed versions 2.54.9+ds0-12.68.1+ds-22.69.3+ds-12.70.3+ds-12.70.3+ds-1.12.70.3+ds-1.1build12.70.3+ds-1.1build2 |
None known |
faustUbuntu:25.10 |
All versions, plus listed versions 2.77.3+ds-22.79.3+ds-22.79.3+ds-2ubuntu1 |
None known |
faustUbuntu:26.10 |
All versions, plus listed versions 2.81.10+ds-12.85.5+ds1-12.85.9+ds-1 |
None known |
faustUbuntu:26.04:LTS |
All versions, plus listed versions 2.79.3+ds-2ubuntu12.81.10+ds-1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-41736 is a critical vulnerability (CVSS 9.8) in Grame Faust, published March 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.40%, the 72nd percentile. No source names a fixed version.