High severity · published Aug 22, 2023
CVE-2022-28069
A heap buffer overflow in vax_opfunction in radare2 5.4.2 and 5.4.0
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
A heap buffer overflow in vax_opfunction in radare2 5.4.2 and 5.4.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radare2 · Radare
5.4.0; 5.4.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-28069
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-28069
Patch
https://github.com/radareorg/radare2/commit/49b0cebfdf0db9704e36f8a5533f1df6d3e2ed3a
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