Mageia: Security Advisory (MGASA-2020-0134)

# 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("1.3.6.1.4.1.25623.1.1.10.2020.0134");
  script_cve_id("CVE-2019-11038");
  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:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-06-20 13:06:49 +0000 (Thu, 20 Jun 2019)");

  script_name("Mageia: Security Advisory (MGASA-2020-0134)");
  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=MAGEIA7");

  script_xref(name:"Advisory-ID", value:"MGASA-2020-0134");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2020-0134.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=26306");
  script_xref(name:"URL", value:"http://lists.suse.com/pipermail/sle-security-updates/2020-March/006579.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'libgd' package(s) announced via the MGASA-2020-0134 advisory.");

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

  script_tag(name:"insight", value:"The updated packages fix a security vulnerability:

When using the gdImageCreateFromXbm() function in the GD Graphics Library
(aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x
below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to
supply data that will cause the function to use the value of uninitialized
variable. This may lead to disclosing contents of the stack that has been
left there by previous code. (CVE-2019-11038)");

  script_tag(name:"affected", value:"'libgd' package(s) on Mageia 7.");

  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:"gd-utils", rpm:"gd-utils~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gd-devel", rpm:"lib64gd-devel~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gd-static-devel", rpm:"lib64gd-static-devel~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gd3", rpm:"lib64gd3~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgd", rpm:"libgd~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgd-devel", rpm:"libgd-devel~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgd-static-devel", rpm:"libgd-static-devel~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgd3", rpm:"libgd3~2.2.5~5.2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);