7.8
CVE-2022-1031
- EPSS 0.98%
- Veröffentlicht 22.03.2022 20:15:07
- Zuletzt bearbeitet 21.11.2024 06:39:53
- Quelle security@huntr.dev
- CVE-Watchlists
- Unerledigt
LoginUse After Free in op_is_set_bp in radareorg/radare2
Use After Free in op_is_set_bp in GitHub repository radareorg/radare2 prior to 5.6.6.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.98% | 0.575 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
| security@huntr.dev | 7.3 | 1.8 | 5.5 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
https://github.com/radareorg/radare2/commit/a7ce29647fcb38386d7439696375e16e093d6acb
https://huntr.dev/bounties/37da2cd6-0b46-4878-a32e-acbfd8f6f457