CVE-2022-34970

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Published Aug 4, 2022 CVSS 3.1 · 9.8 Critical EPSS 4.0% KEV · Not listed

Description

Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:crowcpp:crow:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 4.0% (3.964% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cwe.mitre.org/data/definitions/193.html
https://github.com/0xhebi/CVE-2022-34970/blob/master/report.md
https://github.com/CrowCpp/Crow/pull/486
https://github.com/CrowCpp/Crow/releases/tag/v1.0%2B4

History

No history.

Subscriptions

Crowcpp Crow

Weaknesses

CWE-193

Sources

CVE record Updated: Aug 3, 2024, 9:22 AM

Status: PUBLISHED
Assigner: mitre
Published: Aug 4, 2022, 6:39 PM
Updated: Aug 3, 2024, 9:22 AM
Reserved: Jul 4, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:51 AM

Status: Modified
Published: Aug 4, 2022, 7:15 PM
Modified: Jun 17, 2026, 4:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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