What is the CVSS score of CVE-2022-2301?

CVE-2022-2301 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: 0.6%.

Is there a public PoC exploit available for CVE-2022-2301?

Yes, a public proof-of-concept exploit is available for CVE-2022-2301. Prioritise patching immediately. EPSS: 0.6%.

Is there a patch available for CVE-2022-2301?

Yes, a patch is available for CVE-2022-2301. Update the affected software to the latest version immediately.

Chafa CVE-2022-2301

MEDIUM

Buffer Over-read (CWE-126)

2022-07-04 security@huntr.dev

Buffer Overflow Chafa

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 04, 2022 - 11:15 nvd

MEDIUM 5.5

DescriptionNVD

Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3.

AnalysisAI

Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-126. Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3. Affected products include: Chafa Project Chafa. Version information: prior to 1.10.3..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.