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cve-2023-0217.md

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CVE-2023-0217
CVE-2023-0217
Lifecycle of CVE-2023-0217
true
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security
cve

CVE Details

CVE-2023-0217

Last Update

11/7/24

NIST CVE Summary

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack. The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3.

Our Official Summary

Investigation is ongoing to determine how this vulnerability affects our products.

CVE Severity

7.5

Status

Ongoing

Affected Products & Versions

  • Palette Enterprise 4.5.3, 4.5.8
  • Palette VerteX 4.5.3, 4.5.8

Revision History

  • 1.0 10/14/24 Initial Publication
  • 2.0 10/14/2024 Added Palette Enterprise & Palette VerteX 4.5.3 to Affected Products
  • 3.0 11/7/2024 Added Palette Enterprise & Palette VerteX 4.5.8 to Affected Products