What is the CVSS score of CVE-2023-37365?

CVE-2023-37365 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2023-37365?

Yes, a public proof-of-concept exploit is available for CVE-2023-37365. Prioritise patching immediately. EPSS: 0.6%.

Is there a patch available for CVE-2023-37365?

Yes, a patch is available for CVE-2023-37365. Update the affected software to the latest version immediately.

Hnswlib CVE-2023-37365

MEDIUM

Double Free (CWE-415)

2023-06-30 cve@mitre.org

Information Disclosure Hnswlib

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jun 30, 2023 - 19:15 nvd

MEDIUM 6.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

223 pypi packages depend on hnswlib (131 direct, 93 indirect)

Ecosystem-wide dependent count for version 0.8.0.

DescriptionNVD

Hnswlib 0.7.0 has a double free in init_index when the M argument is a large integer.

AnalysisAI

Hnswlib 0.7.0 has a double free in init_index when the M argument is a large integer. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-415. Hnswlib 0.7.0 has a double free in init_index when the M argument is a large integer. Affected products include: Hnswlib Project Hnswlib.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.