VDB-68291 · XFDB 98992 · BID 71307

GNU Patch pch.c integer coercion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in GNU Patch (version now known). It has been rated as critical. This issue affects some unknown processing of the file pch.c. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is confidentiality, integrity, and availability.

The weakness was released 11/26/2014 by Tobias Stoeckmann. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (98992).

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2014 🔍
11/26/2014 +0 days 🔍
11/27/2014 +1 days 🔍
07/06/2017 +952 days 🔍

Sourcesinfo

Vendor: gnu.org

Researcher: Tobias Stoeckmann
Status: Not defined
X-Force: 98992 - GNU patch pch.c integer overflow, High Risk
SecurityFocus: 71307 - GNU patch 'pch.c' Integer Overflow Vulnerability

Entryinfo

Created: 11/27/2014 12:06
Updated: 07/06/2017 08:16
Changes: 11/27/2014 12:06 (34), 07/06/2017 08:16 (8)
Complete: 🔍

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