openSUSE: Security Advisory for gifsicle (openSUSE-SU-2021:1249-1)

# 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("1.3.6.1.4.1.25623.1.0.854159");
  script_version("2025-04-25T15:41:53+0000");
  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:"last_modification", value:"2025-04-25 15:41:53 +0000 (Fri, 25 Apr 2025)");
  script_tag(name:"creation_date", value:"2021-09-14 01:01:55 +0000 (Tue, 14 Sep 2021)");
  script_name("openSUSE: Security Advisory for gifsicle (openSUSE-SU-2021:1249-1)");
  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/opensuse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.2");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:1249-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/7LT4ZGSUVTVP4M6DZMXIWJ67JSPE3CZI");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'gifsicle'
  package(s) announced via the openSUSE-SU-2021:1249-1 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 gifsicle fixes the following issues:

     Update to version 1.93:

  * Fix security bug on certain resize operations with `--resize-method=box`

  * Fix problems with colormapless GIFs.

     Update to version 1.92

  * Add `--lossy` option from Kornel Lipiski.

  * Remove an assertion failure possible with `--conserve-memory` +
       `--colors` + `--careful`.");

  script_tag(name:"affected", value:"'gifsicle' package(s) on openSUSE Leap 15.2.");

  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 == "openSUSELeap15.2") {

  if(!isnull(res = isrpmvuln(pkg:"gifsicle", rpm:"gifsicle~1.93~lp152.5.3.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gifsicle-debuginfo", rpm:"gifsicle-debuginfo~1.93~lp152.5.3.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gifsicle-debugsource", rpm:"gifsicle-debugsource~1.93~lp152.5.3.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

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

exit(0);