Vulnerabilities
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CVE Vulnerabilities

CVE-2022-1283

NULL Pointer Dereference

Published: Apr 08, 2022 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-1283
CWEhttps://cwe.mitre.org/data/definitions/476.html

NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
Radare2Radare*5.6.8 (excluding)
Radare2Ubuntubionic*
Radare2Ubuntufocal*
Radare2Ubuntulunar*
Radare2Ubuntumantic*
Radare2Ubuntuoracular*
Radare2Ubuntuplucky*
Radare2Ubuntutrusty*
Radare2Ubuntuxenial*

Potential Mitigations

References

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