What is the CVSS score of CVE-2023-37770?

CVE-2023-37770 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2023-37770?

Yes, a public proof-of-concept exploit is available for CVE-2023-37770. Prioritise patching immediately. EPSS: 0.3%.

Faust CVE-2023-37770

MEDIUM

Out-of-bounds Write (CWE-787)

2023-07-17 cve@mitre.org

Memory Corruption Buffer Overflow Faust

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jul 17, 2023 - 20:15 nvd

MEDIUM 5.5

DescriptionNVD

faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at /boxes/ppbox.cpp.

AnalysisAI

faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at /boxes/ppbox.cpp. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at /boxes/ppbox.cpp. Affected products include: Grame Faust.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).