Fedora: Security Advisory for kitty (FEDORA-2022-d718af66d1)

# Copyright (C) 2022 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.822590");
  script_version("2023-10-18T05:05:17+0000");
  script_cve_id("CVE-2022-41322");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-10-18 05:05:17 +0000 (Wed, 18 Oct 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-09-26 16:16:00 +0000 (Mon, 26 Sep 2022)");
  script_tag(name:"creation_date", value:"2022-10-03 01:13:23 +0000 (Mon, 03 Oct 2022)");
  script_name("Fedora: Security Advisory for kitty (FEDORA-2022-d718af66d1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
  script_family("Fedora Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/fedora", "ssh/login/rpms", re:"ssh/login/release=FC36");

  script_xref(name:"Advisory-ID", value:"FEDORA-2022-d718af66d1");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6RRNAPU33PHEH64P77YL3AJO6CTZGHTX");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kitty'
  package(s) announced via the FEDORA-2022-d718af66d1 advisory.");

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

  script_tag(name:"insight", value:"- Offloads rendering to the GPU for lower system load and buttery smooth
  scrolling. Uses threaded rendering to minimize input latency.

  - Supports all modern terminal features: graphics (images), unicode, true-color,
  OpenType ligatures, mouse protocol, focus tracking, bracketed paste and
  several new terminal protocol extensions.

  - Supports tiling multiple terminal windows side by side in different layouts
  without needing to use an extra program like tmux.

  - Can be controlled from scripts or the shell prompt, even over SSH.

  - Has a framework for Kittens, small terminal programs that can be used to
  extend kitty&#39, s functionality. For example, they are used for Unicode input,
  Hints and Side-by-side diff.

  - Supports startup sessions which allow you to specify the window/tab layout,
  working directories and programs to run on startup.

  - Cross-platform: kitty works on Linux and macOS, but because it uses only
  OpenGL for rendering, it should be trivial to port to other Unix-like
  platforms.

  - Allows you to open the scrollback buffer in a separate window using arbitrary
  programs of your choice. This is useful for browsing the history comfortably
  in a pager or editor.

  - Has multiple copy/paste buffers, like vim.");

  script_tag(name:"affected", value:"'kitty' package(s) on Fedora 36.");

  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 == "FC36") {

  if(!isnull(res = isrpmvuln(pkg:"kitty", rpm:"kitty~0.26.3~2.fc36", rls:"FC36"))) {
    report += res;
  }

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

exit(0);