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CVE-2022-4843

Date: December 28, 2022

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.

Language: C

Severity Score

7.5

Related Resources (8)

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-4843

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/

Url: https://github.com/radareorg/radare2/commit/842f809d4ec6a12af2906f948657281c9ebc8a24

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/

Url: https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/

Url: https://www.mend.io/vulnerability-database/CVE-2022-4843

Severity Score

7.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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