SUSE: Security Advisory (SUSE-SU-2023:0312-1)

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.4.2023.0312.1");
  script_cve_id("CVE-2022-4203", "CVE-2022-4304", "CVE-2022-4450", "CVE-2023-0215", "CVE-2023-0216", "CVE-2023-0217", "CVE-2023-0286", "CVE-2023-0401");
  script_tag(name:"creation_date", value:"2023-02-08 04:26:59 +0000 (Wed, 08 Feb 2023)");
  script_version("2024-02-02T14:37:51+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:51 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-02-18 21:48:41 +0000 (Sat, 18 Feb 2023)");

  script_name("SUSE: Security Advisory (SUSE-SU-2023:0312-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:0312-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2023/suse-su-20230312-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'openssl-3' package(s) announced via the SUSE-SU-2023:0312-1 advisory.");

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

  script_tag(name:"insight", value:"This update for openssl-3 fixes the following issues:

Security fixes:

CVE-2023-0286: Fixed X.400 address type confusion in X.509
 GENERAL_NAME_cmp for x400Address (bsc#1207533).

CVE-2023-0401: Fixed NULL pointer dereference during PKCS7 data
 verification (bsc#1207541).

CVE-2023-0217: Fixed NULL pointer dereference validating DSA public key
 (bsc#1207540).

CVE-2023-0216: Fixed invalid pointer dereference in d2i_PKCS7 functions
 (bsc#1207539).

CVE-2023-0215: Fixed use-after-free following BIO_new_NDEF()
 (bsc#1207536).

CVE-2022-4450: Fixed double free after calling PEM_read_bio_ex()
 (bsc#1207538).

CVE-2022-4304: Fixed timing Oracle in RSA Decryption (bsc#1207534).

CVE-2022-4203: Fixed read Buffer Overflow with X.509 Name Constraints
 (bsc#1207535).

Non-security fixes:

Fix SHA, SHAKE, KECCAK ASM and EC ASM flag passing (bsc#1206222).

Enable zlib compression support (bsc#1195149).

Add crypto-policies dependency.");

  script_tag(name:"affected", value:"'openssl-3' package(s) on SUSE Linux Enterprise Module for Basesystem 15-SP4.");

  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 == "SLES15.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"libopenssl-3-devel", rpm:"libopenssl-3-devel~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl3", rpm:"libopenssl3~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl3-debuginfo", rpm:"libopenssl3-debuginfo~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl-3", rpm:"openssl-3~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl-3-debuginfo", rpm:"openssl-3-debuginfo~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl-3-debugsource", rpm:"openssl-3-debugsource~3.0.1~150400.4.17.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

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

exit(0);