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CVE-2022-4285

Good to know:

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Date: January 27, 2023

An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599.

Language: C

Severity Score

Related Resources (5)

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5c831a3c7f3ca98d6aba1200353311e1a1f84c70
https://sourceware.org/bugzilla/show_bug.cgi?id=29699
https://access.redhat.com/security/cve/CVE-2022-4285
https://nvd.nist.gov/vuln/detail/CVE-2022-4285
https://www.mend.io/vulnerability-database/CVE-2022-4285

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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Upgrade Version

Upgrade to version binutils-2_40

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CVSS v3.1

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

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