CVE-2023-4156

Summary

A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information.

Affected Software

Weaknesses

• CWE-125: Out-of-bounds Read

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2023-4156
• https://bugzilla.redhat.com/show_bug.cgi?id=2215930

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://access.redhat.com/security/cve/CVE-2023-4156
• https://bugzilla.redhat.com/show_bug.cgi?id=2215930

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