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CVE-2022-41862

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Date: March 2, 2023

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.

Language: C

Severity Score

Related Resources (8)

https://bugzilla.redhat.com/show_bug.cgi?id=2165722
https://access.redhat.com/security/cve/CVE-2022-41862
https://security-tracker.debian.org/tracker/CVE-2022-41862
https://security.netapp.com/advisory/ntap-20230427-0002/
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-41862
https://nvd.nist.gov/vuln/detail/CVE-2022-41862
https://www.postgresql.org/support/security/CVE-2022-41862/
https://www.mend.io/vulnerability-database/CVE-2022-41862

Severity Score

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Insufficient Information

NVD-CWE-noinfo

Top Fix

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CVSS v3.1

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

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