Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in radareorg/radare2
CVE-2022-1649

7.6HIGH

Key Information:

Vendor

Radareorg

Status
Radareorg/radare2
Vendor
CVE Published:
10 May 2022

What is CVE-2022-1649?

Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see CWE.

Affected Version(s)

radareorg/radare2 < 5.7.0

References

https://huntr.dev/bounties/c07e4918-cf86-4d2e-8969-5fb635...
x_refsource_CONFIRM
https://github.com/radareorg/radare2/commit/a5aafb99c3965...
x_refsource_MISC

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.