GnuPG 2.x double free

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in GnuPG 2.x and classified as problematic. This impacts an unknown function. Executing a manipulation can lead to double free. There is not any exploit available.

Detailsinfo

A vulnerability was found in GnuPG 2.x. It has been declared as problematic. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a double free vulnerability. The CWE definition for the vulnerability is CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. As an impact it is known to affect availability.

The weakness was released 01/01/2015 by Joshua Rogers as confirmed bug report (Bug Tracker). The advisory is available at bugs.debian.org. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

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 SecurityTracker (ID 1031485†). Entries connected to this vulnerability are available at VDB-68507, VDB-68508 and VDB-68509. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Double free
CWE: CWE-415 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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

01/01/2015 🔍
01/04/2015 +3 days 🔍
01/08/2015 +4 days 🔍
07/08/2017 +912 days 🔍

Sourcesinfo

Advisory: bugs.debian.org
Researcher: Joshua Rogers
Status: Confirmed

GCVE (VulDB): GCVE-100-68506
SecurityTracker: 1031485 - GnuPG Memory Corruption Flaws Have Unspecified Impact

See also: 🔍

Entryinfo

Created: 01/08/2015 16:22
Updated: 07/08/2017 14:18
Changes: 01/08/2015 16:22 (38), 07/08/2017 14:18 (4)
Complete: 🔍
Cache ID: 216:49F:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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