CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.2 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in radare2 up to 5.6.5 (Programming Tool Software). Affected by this vulnerability is the function op_is_set_bp
. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 03/23/2022. The advisory is shared at huntr.dev. This vulnerability is known as CVE-2022-1031 since 03/20/2022. Technical details are known, but no exploit is available.
Upgrading to version 5.6.6 eliminates this vulnerability. Applying the patch a7ce29647fcb38386d7439696375e16e093d6acb 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.
Similar entries are available at VDB-237821, VDB-237822, VDB-237823 and VDB-237824.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.2
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 7.3
CNA Vector (huntr.dev): 🔍
CVSSv2
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: 🔍
Exploiting
Class: Use after freeCWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: radare2 5.6.6
Patch: a7ce29647fcb38386d7439696375e16e093d6acb
Timeline
03/20/2022 🔍03/23/2022 🔍
03/23/2022 🔍
03/25/2022 🔍
Sources
Advisory: a7ce29647fcb38386d7439696375e16e093d6acbStatus: Confirmed
CVE: CVE-2022-1031 (🔍)
See also: 🔍
Entry
Created: 03/23/2022 06:36Updated: 03/25/2022 08:50
Changes: 03/23/2022 06:36 (51), 03/25/2022 08:50 (2)
Complete: 🔍
Cache ID: 18:EB5:103
No comments yet. Languages: en.
Please log in to comment.