radare2 up to 3.5.1 libr/core/cmd_mount.c Command double free

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in radare2 up to 3.5.1. This vulnerability affects unknown code of the file libr/core/cmd_mount.c. This manipulation as part of Command causes double free. The identification of this vulnerability is CVE-2019-12865. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability has been found in radare2 up to 3.5.1 (Programming Tool Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the file libr/core/cmd_mount.c. The manipulation as part of a Command 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 confidentiality, integrity, and availability. The summary by CVE is:

In radare2 through 3.5.1, cmd_mount in libr/core/cmd_mount.c has a double free for the ms command.

The weakness was shared 06/17/2019 (Website). It is possible to read the advisory at lists.fedoraproject.org. This vulnerability is known as CVE-2019-12865 since 06/17/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. 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 entry VDB-136471 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Programming Tool Software

Name

radare2

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Double free
CWE: CWE-415 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/17/2019 🔍
06/17/2019 +0 days 🔍
06/18/2019 +1 days 🔍
10/05/2023 +1570 days 🔍

Sourcesinfo

Advisory: 14334
Status: Not defined

CVE: CVE-2019-12865 (🔍)
GCVE (CVE): GCVE-0-2019-12865
GCVE (VulDB): GCVE-100-136579
See also: 🔍

Entryinfo

Created: 06/18/2019 09:20
Updated: 10/05/2023 19:10
Changes: 06/18/2019 09:20 (55), 06/25/2020 08:30 (1), 10/05/2023 19:02 (3), 10/05/2023 19:10 (1)
Complete: 🔍
Cache ID: 216::103

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