VDB
CVE-2022-1240
CVE-2022-1240
PUBLISHED
CVSS 7.599999904632568 HIGH
Heap buffer overflow in libr/bin/format/mach0/mach0.c in GitHub repository radareorg/radare2 prior to 5.8.6. If address sanitizer is disabled during the compiling, the program should executes into the `r_str_ncpy` function. Therefore I think it is very likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).
EPSS 0.24% · 47.2th percentile
Risk Scores
CVSS v3.0
7.599999904632568
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
EPSS Score
0.24%
47.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| radareorg | radareorg/radare2 | unspecified |
| radare | radare2 | 0 |
Timeline
- Apr 6, 2022 CVE Published
- Apr 9, 2022 EPSS Score
- May 29, 2022 EPSS Score
- Jul 20, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 6, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 28, 2023 EPSS Score
- May 17, 2023 EPSS Score
- Jul 7, 2023 EPSS Score