SUSE: Security Advisory (SUSE-SU-2020:0045-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2020.0045.1");
  script_cve_id("CVE-2019-1348", "CVE-2019-1349", "CVE-2019-1350", "CVE-2019-1351", "CVE-2019-1352", "CVE-2019-1353", "CVE-2019-1354", "CVE-2019-1387", "CVE-2019-19604");
  script_tag(name:"creation_date", value:"2021-06-09 14:57:11 +0000 (Wed, 09 Jun 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:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-02-05 19:20:30 +0000 (Wed, 05 Feb 2020)");

  script_name("SUSE: Security Advisory (SUSE-SU-2020:0045-1)");
  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|SLES15\.0SP1)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2020:0045-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2020/suse-su-20200045-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'git' package(s) announced via the SUSE-SU-2020:0045-1 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 git fixes the following issues:

Security issues fixed:
CVE-2019-1349: Fixed issue on Windows, when submodules are cloned
 recursively, under certain circumstances Git could be fooled into using
 the same Git directory twice (bsc#1158787).

CVE-2019-19604: Fixed a recursive clone followed by a submodule update
 could execute code contained within the repository without the user
 explicitly having asked for that (bsc#1158795).

CVE-2019-1387: Fixed recursive clones that are currently affected by a
 vulnerability that is caused by too-lax validation of submodule names,
 allowing very targeted attacks via remote code execution in recursive
 clones (bsc#1158793).

CVE-2019-1354: Fixed issue on Windows that refuses to write tracked
 files with filenames that contain backslashes (bsc#1158792).

CVE-2019-1353: Fixed issue when run in the Windows Subsystem for Linux
 while accessing a working directory on a regular Windows drive, none of
 the NTFS protections were active (bsc#1158791).

CVE-2019-1352: Fixed issue on Windows was unaware of NTFS Alternate Data
 Streams (bsc#1158790).

CVE-2019-1351: Fixed issue on Windows mistakes drive letters outside of
 the US-English alphabet as relative paths (bsc#1158789).

CVE-2019-1350: Fixed incorrect quoting of command-line arguments allowed
 remote code execution during a recursive clone in conjunction with SSH
 URLs (bsc#1158788).

CVE-2019-1348: Fixed the --export-marks option of fast-import is exposed
 also via the in-stream command feature export-marks=... and it allows
 overwriting arbitrary paths (bsc#1158785).

Fixes an issue where git send-email failed to authenticate with SMTP
 server (bsc#1082023)

Bug fixes:
Add zlib dependency, which used to be provided by openssl-devel, so that
 package can compile successfully after openssl upgrade to 1.1.1.
 (bsc#1149792).");

  script_tag(name:"affected", value:"'git' package(s) on SUSE Linux Enterprise Module for Basesystem 15, SUSE Linux Enterprise Module for Basesystem 15-SP1, SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise Module for Development Tools 15-SP1, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1.");

  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:"git-core", rpm:"git-core~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-core-debuginfo", rpm:"git-core-debuginfo~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-debuginfo", rpm:"git-debuginfo~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-debugsource", rpm:"git-debugsource~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git", rpm:"git~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-arch", rpm:"git-arch~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-cvs", rpm:"git-cvs~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-daemon", rpm:"git-daemon~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-daemon-debuginfo", rpm:"git-daemon-debuginfo~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-doc", rpm:"git-doc~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-email", rpm:"git-email~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-gui", rpm:"git-gui~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-svn", rpm:"git-svn~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-svn-debuginfo", rpm:"git-svn-debuginfo~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-web", rpm:"git-web~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gitk", rpm:"gitk~2.16.4~3.17.2", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Authen-SASL", rpm:"perl-Authen-SASL~2.16~1.3.1", rls:"SLES15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Net-SMTP-SSL", rpm:"perl-Net-SMTP-SSL~1.04~1.3.1", rls:"SLES15.0"))) {
    report += res;
  }

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

if(release == "SLES15.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"git-core", rpm:"git-core~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-core-debuginfo", rpm:"git-core-debuginfo~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-debuginfo", rpm:"git-debuginfo~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-debugsource", rpm:"git-debugsource~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git", rpm:"git~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-arch", rpm:"git-arch~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-cvs", rpm:"git-cvs~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-daemon", rpm:"git-daemon~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-daemon-debuginfo", rpm:"git-daemon-debuginfo~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-doc", rpm:"git-doc~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-email", rpm:"git-email~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-gui", rpm:"git-gui~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-svn", rpm:"git-svn~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-svn-debuginfo", rpm:"git-svn-debuginfo~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"git-web", rpm:"git-web~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gitk", rpm:"gitk~2.16.4~3.17.2", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Authen-SASL", rpm:"perl-Authen-SASL~2.16~1.3.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Net-SMTP-SSL", rpm:"perl-Net-SMTP-SSL~1.04~1.3.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

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

exit(0);