Mageia: Security Advisory (MGASA-2021-0121)

# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.10.2021.0121");
  script_cve_id("CVE-2021-20229", "CVE-2021-3393");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-04-07 12:47:58 +0000 (Wed, 07 Apr 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0121)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA(7|8)");

  script_xref(name:"Advisory-ID", value:"MGASA-2021-0121");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0121.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28373");
  script_xref(name:"URL", value:"https://www.postgresql.org/about/news/postgresql-132-126-1111-1016-9621-and-9525-released-2165/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'postgresql9.6, postgresql11, postgresql13' package(s) announced via the MGASA-2021-0121 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"A user having an UPDATE privilege on a partitioned table but lacking the SELECT
privilege on some column may be able to acquire denied-column values from an
error message (CVE-2021-3393).

A user having a SELECT privilege on an individual column can craft a special
query that returns all columns of the table. Additionally, a stored view that
uses column-level privileges will have incomplete column-usage bitmaps. In
installations that depend on column-level permissions for security, it is
recommended to execute CREATE OR REPLACE on all user-defined views to force
them to be re-parsed (CVE-2021-20229).

PostgreSQL 11 was only affected by CVE-2021-3393 and both PostgreSQL 11 and 13
were affected by CVE-2021-20229. PostgreSQL 9.6 was updated to fix bugs.");

  script_tag(name:"affected", value:"'postgresql9.6, postgresql11, postgresql13' package(s) on Mageia 7, Mageia 8.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"lib64ecpg11_6", rpm:"lib64ecpg11_6~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64ecpg9.6_6", rpm:"lib64ecpg9.6_6~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pq5", rpm:"lib64pq5~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pq5.9", rpm:"lib64pq5.9~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libecpg11_6", rpm:"libecpg11_6~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libecpg9.6_6", rpm:"libecpg9.6_6~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpq5", rpm:"libpq5~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpq5.9", rpm:"libpq5.9~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11", rpm:"postgresql11~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-contrib", rpm:"postgresql11-contrib~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-devel", rpm:"postgresql11-devel~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-docs", rpm:"postgresql11-docs~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-pl", rpm:"postgresql11-pl~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plperl", rpm:"postgresql11-plperl~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plpgsql", rpm:"postgresql11-plpgsql~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plpython", rpm:"postgresql11-plpython~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plpython3", rpm:"postgresql11-plpython3~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-pltcl", rpm:"postgresql11-pltcl~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-server", rpm:"postgresql11-server~11.11~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6", rpm:"postgresql9.6~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-contrib", rpm:"postgresql9.6-contrib~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-devel", rpm:"postgresql9.6-devel~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-docs", rpm:"postgresql9.6-docs~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-pl", rpm:"postgresql9.6-pl~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-plperl", rpm:"postgresql9.6-plperl~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-plpgsql", rpm:"postgresql9.6-plpgsql~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-plpython", rpm:"postgresql9.6-plpython~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-pltcl", rpm:"postgresql9.6-pltcl~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql9.6-server", rpm:"postgresql9.6-server~9.6.21~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"lib64ecpg11_6", rpm:"lib64ecpg11_6~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64ecpg13_6", rpm:"lib64ecpg13_6~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pq5", rpm:"lib64pq5~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64pq5.11", rpm:"lib64pq5.11~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libecpg11_6", rpm:"libecpg11_6~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libecpg13_6", rpm:"libecpg13_6~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpq5", rpm:"libpq5~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libpq5.11", rpm:"libpq5.11~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11", rpm:"postgresql11~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-contrib", rpm:"postgresql11-contrib~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-devel", rpm:"postgresql11-devel~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-docs", rpm:"postgresql11-docs~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-pl", rpm:"postgresql11-pl~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plperl", rpm:"postgresql11-plperl~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plpgsql", rpm:"postgresql11-plpgsql~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-plpython3", rpm:"postgresql11-plpython3~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-pltcl", rpm:"postgresql11-pltcl~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql11-server", rpm:"postgresql11-server~11.11~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13", rpm:"postgresql13~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-contrib", rpm:"postgresql13-contrib~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-devel", rpm:"postgresql13-devel~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-docs", rpm:"postgresql13-docs~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-pl", rpm:"postgresql13-pl~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-plperl", rpm:"postgresql13-plperl~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-plpgsql", rpm:"postgresql13-plpgsql~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-plpython3", rpm:"postgresql13-plpython3~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-pltcl", rpm:"postgresql13-pltcl~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql13-server", rpm:"postgresql13-server~13.2~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);