Medium severity · published Mar 24, 2022
CVE-2022-1052
Heap Buffer Overflow in iterate_chained_fixups in GitHub repository radareorg/radare2 prior to 5.6.6
5.5
CVSS
0.4%
EPSS
No
On KEV
Description
Heap Buffer Overflow in iterate_chained_fixups in GitHub repository radareorg/radare2 prior to 5.6.6.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radare2 · Radare
before 5.6.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-1052
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-1052
Patch
https://github.com/radareorg/radare2/commit/0052500c1ed5bf8263b26b9fd7773dbdc6f170c4
Exploit
https://huntr.dev/bounties/3b3b7f77-ab8d-4de3-999b-eeec0a3eebe7
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