CVE-2021-41737

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L:...

7.5 High

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

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: None
Integrity: None
Availability: High

Exploit likelihood

0.48%Up 0.4 points since Nov 11, 2024

What each source reports

CVE List Score used 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: CVE-2021-41737
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-674
Updated: 2026-11-02

EUVDEUVD-2021-28749 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: EUVD-2021-28749
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-7r4m-g29q-qf8v 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L:...

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: GHSA-7r4m-g29q-qf8v
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-674
Updated: 2026-11-02

NVD 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: CVE-2021-41737
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-674
Updated: 2026-11-02

OSV 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: CVE-2021-41737
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVDEBIAN-CVE-2021-41737 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: DEBIAN-CVE-2021-41737
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2021-41737 7.5

In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.

Record: UBUNTU-CVE-2021-41737
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

Affected products

grame faust

Affected packages

Affected packages
Package	Affected	Fixed
`faust` Debian: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 less 2.68.1+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
`faust` Debian: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
`faust` Debian: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
`faust` Ubuntu:16.04:LTS	All versions, plus listed versions 0.9.46-2	None known
`faust` Ubuntu:18.04:LTS	All versions, plus listed versions 0.9.95~repack1-2	None known
`faust` Ubuntu:20.04:LTS	All versions, plus listed versions 2.15.11~ds1-12.20.2~ds0-1	None known
`faust` Ubuntu:22.04:LTS	All versions, plus listed versions 2.30.5~ds0-22.37.3~ds0-1	None known
`faust` Ubuntu: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
`faust` Ubuntu:25.10	All versions, plus listed versions 2.77.3+ds-22.79.3+ds-22.79.3+ds-2ubuntu1	None known
`faust` Ubuntu:26.10	All versions, plus listed versions 2.81.10+ds-12.85.5+ds1-12.85.9+ds-1	None known
`faust` Ubuntu:26.04:LTS	All versions, plus listed versions 2.79.3+ds-2ubuntu12.81.10+ds-1	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-41737 is a high vulnerability (CVSS 7.5) in Grame Faust, published November 10, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. No source names a fixed version.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

Affected packages

History

In short

References