SUSE: Security Advisory (SUSE-SU-2021:0770-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2021.0770.1");
  script_cve_id("CVE-2017-9271");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"2.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/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:"2018-03-22 17:02:35 +0000 (Thu, 22 Mar 2018)");

  script_name("SUSE: Security Advisory (SUSE-SU-2021:0770-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 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\.0)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:0770-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20210770-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libsolv, libzypp, yast2-installation, zypper' package(s) announced via the SUSE-SU-2021:0770-1 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 libsolv, libzypp, yast2-installation, zypper fixes the following issues:

Update zypper to version 1.14.43:

doc: give more details about creating versioned package locks
 (bsc#1181622)

man: Document synonymously used patch categories (bsc#1179847)

Fix source-download commnds help (bsc#1180663)

man: Recommend to use the --non-interactive global option rather than
 the command option -y (bsc#1179816)

Extend apt packagemap (fixes #366)

--quiet: Fix install summary to write nothing if there's nothing todo
 (bsc#1180077)

Prefer /run over /var/run.

Update libzypp to 17.25.8:

Try to provide a mounted /proc in --root installs (bsc#1181328) Some
 systemd tools require /proc to be mounted and fail if it's not there.

Enable release packages to request a releaxed suse/opensuse vendorcheck
 in dup when migrating. (bsc#1182629)

Patch: Identify well-known category names (bsc#1179847) This allows to
 use the RH and SUSE patch categrory names synonymously: (recommended =
 bugfix) and (optional = feature = enhancement).

Fix %posttrans script execution (fixes #265) The scripts are execuable.
 No need to call them through 'sh -c'.

Commit: Fix rpmdb compat symlink in case rpm got removed.

Repo: Allow multiple baseurls specified on one line (fixes #285)

Regex: Fix memory leak and undefined behavior.

Add rpm buildrequires for test suite (fixes #279)

Use rpmdb2solv new -D switch to tell the location ob the rpmdatabase to
 use.

BuildRequires: libsolv-devel >= 0.7.17.

CVE-2017-9271: Fixed information leak in the log file (bsc#1050625
 bsc#1177583)

RepoManager: Force refresh if repo url has changed (bsc#1174016)

RepoManager: Carefully tidy up the caches. Remove non-directory entries.
 (bsc#1178966)

RepoInfo: ignore legacy type= in a .repo file and let RepoManager probe
 (bsc#1177427).

RpmDb: If no database exists use the _dbpath configured in rpm. Still
 makes sure a compat symlink at /var/lib/rpm exists in case the
 configures _dbpath is elsewhere. (bsc#1178910)

Fixed update of gpg keys with elongated expire date (bsc#1179222)

needreboot: remove udev from the list (bsc#1179083)

Fix lsof monitoring (bsc#1179909)

Rephrase solver problem descriptions (jsc#SLE-8482)

Adapt to changed gpg2/libgpgme behavior (bsc#1180721)

Multicurl backend breaks with unknown filesize (fixes #277)

Update yast2-installation to 4.0.77:

Do not cleanup the libzypp cache when the system has low memory,
 incomplete cache confuses libzypp later (bsc#1179415)

Update libsolv to 0.7.17:

repo_write: fix handling of nested flexarray

improve choicerule generation a bit more to cover more cases

harden testcase parser against repos being added too late

support python-3.10

check %_dbpath macro in rpmdb code

handle default/visible/langonly attributes in comps parser

support multiple collections in updateinfo parser

add '-D' option in rpmdb2solv to set the dbpath");

  script_tag(name:"affected", value:"'libsolv, libzypp, yast2-installation, zypper' package(s) on SUSE Linux Enterprise High Performance Computing 15, SUSE Linux Enterprise Installer 15, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server for SAP 15.");

  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 == "SLES15.0") {

  if(!isnull(res = isrpmvuln(pkg:"libsolv-debuginfo", rpm:"libsolv-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsolv-debugsource", rpm:"libsolv-debugsource~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsolv-devel", rpm:"libsolv-devel~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsolv-devel-debuginfo", rpm:"libsolv-devel-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsolv-tools", rpm:"libsolv-tools~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsolv-tools-debuginfo", rpm:"libsolv-tools-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp", rpm:"libzypp~17.25.8~3.66.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-debuginfo", rpm:"libzypp-debuginfo~17.25.8~3.66.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-debugsource", rpm:"libzypp-debugsource~17.25.8~3.66.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzypp-devel", rpm:"libzypp-devel~17.25.8~3.66.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-solv", rpm:"perl-solv~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-solv-debuginfo", rpm:"perl-solv-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-solv", rpm:"python-solv~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-solv-debuginfo", rpm:"python-solv-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-solv", rpm:"python3-solv~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-solv-debuginfo", rpm:"python3-solv-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ruby-solv", rpm:"ruby-solv~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ruby-solv-debuginfo", rpm:"ruby-solv-debuginfo~0.7.17~3.40.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"yast2-installation", rpm:"yast2-installation~4.0.77~3.22.5", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper", rpm:"zypper~1.14.43~3.49.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-debuginfo", rpm:"zypper-debuginfo~1.14.43~3.49.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-debugsource", rpm:"zypper-debugsource~1.14.43~3.49.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zypper-log", rpm:"zypper-log~1.14.43~3.49.1", rls:"SLES15.0"))) {
    report += res;
  }

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

exit(0);