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).
References
Link | Resource |
---|---|
https://huntr.dev/bounties/e589bd97-4c74-4e79-93b5-0951a281facc | Exploit Issue Tracking Patch Third Party Advisory |
https://github.com/radareorg/radare2/commit/ca8d8b39f3e34a4fd943270330b80f1148129de4 | Patch Third Party Advisory |
Configurations
Information
Published : 2022-04-06 04:15
Updated : 2022-04-14 11:10
NVD link : CVE-2022-1240
Mitre link : CVE-2022-1240
JSON object : View
CWE
CWE-787
Out-of-bounds Write
Products Affected
radare
- radare2