VDB-196808 · CVE-2022-1297 · GCVE-0-2022-1297

radare2 up to 5.6.7 r_bin_ne_get_entrypoints out-of-bounds

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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in radare2 up to 5.6.7. The impacted element is the function r_bin_ne_get_entrypoints. Such manipulation leads to out-of-bounds. This vulnerability is listed as CVE-2022-1297. The attack must be carried out locally. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in radare2 up to 5.6.7 (Programming Tool Software) and classified as problematic. Affected by this issue is the function r_bin_ne_get_entrypoints. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was presented 04/11/2022. The advisory is shared for download at huntr.dev. This vulnerability is handled as CVE-2022-1297 since 04/11/2022. There are known technical details, but no exploit is available.

Upgrading to version 5.6.8 eliminates this vulnerability. Applying the patch 0a557045476a2969c7079aec9eeb29d02f2809c6 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.6
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: radare2 5.6.8
Patch: 0a557045476a2969c7079aec9eeb29d02f2809c6

Timelineinfo

04/11/2022 🔍
04/11/2022 +0 days 🔍
04/11/2022 +0 days 🔍
04/13/2022 +2 days 🔍

Sourcesinfo

Advisory: 0a557045476a2969c7079aec9eeb29d02f2809c6
Status: Confirmed

CVE: CVE-2022-1297 (🔍)
GCVE (CVE): GCVE-0-2022-1297
GCVE (VulDB): GCVE-100-196808

Entryinfo

Created: 04/11/2022 17:00
Updated: 04/13/2022 15:27
Changes: 04/11/2022 17:00 (41), 04/13/2022 15:21 (2), 04/13/2022 15:27 (12)
Complete: 🔍
Cache ID: 216::103