UpHeron
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Servers and applications

CVE-2022-41862

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Severity
Low 3.7
Published
3 Mar 2023
Last changed
17 Jun 2026
Added to UpHeron
16 Oct 2026
Fixed in
12.14, 13.10, 14.7, 15.2
Sources
NVD

Affected software

SoftwareAffected versions
PostgreSQLServers and applications · cpe:a:postgresql:postgresql
  • From 12.0 before 12.14
  • From 13.0 before 13.10
  • From 14.0 before 14.7
  • From 15.0 before 15.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-41862
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-41862