Description
curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.
Published: 2022-12-05
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-5702-1 curl vulnerabilities
History

Tue, 19 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Apple Macos
Haxx Curl
Netapp Clustered Data Ontap H300s H300s Firmware H410s H410s Firmware H500s H500s Firmware H700s H700s Firmware
Splunk Universal Forwarder
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-11-19T20:09:10.400Z

Reserved: 2022-07-06T00:00:00.000Z

Link: CVE-2022-35260

cve-icon Vulnrichment

Updated: 2024-08-03T09:29:17.464Z

cve-icon NVD

Status : Modified

Published: 2022-12-05T22:15:10.743

Modified: 2024-11-21T07:10:59.573

Link: CVE-2022-35260

cve-icon Redhat

Severity : Low

Publid Date: 2022-10-26T00:00:00Z

Links: CVE-2022-35260 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses