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Alpine Linux: CVE-2022-1240: Out-of-bounds Write

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Alpine Linux: CVE-2022-1240: Out-of-bounds Write

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/06/2022
Created
08/23/2024
Added
08/22/2024
Modified
10/02/2024

Description

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).

Solution(s)

  • alpine-linux-upgrade-radare2

References

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