[Bugs] [Bug 13572] New: [CVE 21] postgresql 12.14 CVEs found

bugzilla bugzilla на rosalinux.ru
Ср Авг 23 23:22:48 MSK 2023


https://bugzilla.rosalinux.ru/show_bug.cgi?id=13572

          Platform: 2021.1
            Bug ID: 13572
           Summary: [CVE 21] postgresql 12.14  CVEs found
    Classification: ROSA-based products
           Product: ROSA Fresh
           Version: All
          Hardware: All
               URL: CVE-2023-2454, CVE-2023-2455, CVE-2023-39417,
                OS: Linux
            Status: CONFIRMED
          Severity: normal
          Priority: Normal
         Component: System (kernel, glibc, systemd, bash, PAM...)
          Assignee: bugs на lists.rosalinux.ru
          Reporter: y.tumanov на rosalinux.ru
        QA Contact: bugs на lists.rosalinux.ru
                CC: e.kosachev на rosalinux.ru, s.matveev на rosalinux.ru,
                    y.tumanov на rosalinux.ru
  Target Milestone: ---
             Flags: secteam_verified?

Please patch CVEs for package postgresql version 12.14

INFO (CVEs are): postgresql 12.14
 cves found
CVE-2023-2454
Desc: schema_element defeats protective search_path changes; It was found that
certain database calls in PostgreSQL could permit an authed attacker with
elevated database-level privileges to execute arbitrary code.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-2454
Severity: HIGH
CVE-2023-2455
Desc: Row security policies disregard user ID changes after inlining;
PostgreSQL could permit incorrect policies to be applied in certain cases where
role-specific policies are used and a given query is planned under one role and
then executed under other roles. This scenario can happen under security
definer functions or when a common user and query is planned initially and then
re-used across multiple SET ROLEs. Applying an incorrect policy may permit a
user to complete otherwise-forbidden reads and modifications. This affects only
databases that have used CREATE POLICY to define a row security policy.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-2455
Severity: MEDIUM
CVE-2023-39417
Desc: IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in
PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a
quoting construct (dollar quoting, '', or ""). If an administrator has
installed files of a vulnerable, trusted, non-bundled extension, an attacker
with database-level CREATE privilege can execute arbitrary code as the
bootstrap superuser.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-39417
Severity: HIGH

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