Illegal Memory Access Issue in Binutils by GNU
CVE-2022-4285

5.5MEDIUM

Key Information:

Vendor

Gnu
Status
Binutils
Vendor
CVE Published:
27 January 2023

What is CVE-2022-4285?

An illegal memory access flaw exists in the Binutils package, where parsing an ELF file with corrupt symbol version information may trigger a denial of service. This vulnerability stems from an incomplete fix for a previous issue, which underscores the importance of vigilant security practices in software development.

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Affected Version(s)

binutils binutils 2.39-7

References

https://sourceware.org/bugzilla/show_bug.cgi?id=29699
https://bugzilla.redhat.com/show_bug.cgi?id=2150768
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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