Ubuntu: Security Advisory (USN-6803-1)

# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.12.2024.6803.1");
  script_cve_id("CVE-2023-49501", "CVE-2023-49502", "CVE-2023-49528", "CVE-2023-50007", "CVE-2023-50008", "CVE-2023-50009", "CVE-2023-50010", "CVE-2023-51793", "CVE-2023-51794", "CVE-2023-51795", "CVE-2023-51796", "CVE-2023-51798", "CVE-2024-31578", "CVE-2024-31582", "CVE-2024-31585");
  script_tag(name:"creation_date", value:"2024-05-31 04:08:03 +0000 (Fri, 31 May 2024)");
  script_version("2024-05-31T05:05:30+0000");
  script_tag(name:"last_modification", value:"2024-05-31 05:05:30 +0000 (Fri, 31 May 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_name("Ubuntu: Security Advisory (USN-6803-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(16\.04\ LTS|18\.04\ LTS|20\.04\ LTS|22\.04\ LTS|23\.10|24\.04\ LTS)");

  script_xref(name:"Advisory-ID", value:"USN-6803-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-6803-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ffmpeg' package(s) announced via the USN-6803-1 advisory.");

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

  script_tag(name:"insight", value:"Zeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled
certain input files. An attacker could possibly use this issue to cause
FFmpeg to crash, resulting in a denial of service, or potential arbitrary
code execution. This issue only affected Ubuntu 24.04 LTS. (CVE-2023-49501)

Zeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled
certain input files. An attacker could possibly use this issue to cause
FFmpeg to crash, resulting in a denial of service, or potential arbitrary
code execution. This issue only affected Ubuntu 18.04 LTS,
Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 23.10 and Ubuntu 24.04 LTS.
(CVE-2023-49502)

Zhang Ling and Zeng Yunxiang discovered that FFmpeg incorrectly handled
certain input files. An attacker could possibly use this issue to cause
FFmpeg to crash, resulting in a denial of service, or potential arbitrary
code execution. This issue only affected Ubuntu 23.10 and
Ubuntu 24.04 LTS. (CVE-2023-49528)

Zeng Yunxiang discovered that FFmpeg incorrectly handled certain input
files. An attacker could possibly use this issue to cause FFmpeg to crash,
resulting in a denial of service, or potential arbitrary code execution.
This issue only affected Ubuntu 23.10 and Ubuntu 24.04 LTS.
(CVE-2023-50007)

Zeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled
certain input files. An attacker could possibly use this issue to cause
FFmpeg to crash, resulting in a denial of service, or potential arbitrary
code execution. This issue only affected Ubuntu 23.10 and
Ubuntu 24.04 LTS. (CVE-2023-50008)

Zeng Yunxiang discovered that FFmpeg incorrectly handled certain input
files. An attacker could possibly use this issue to cause FFmpeg to crash,
resulting in a denial of service, or potential arbitrary code execution.
This issue only affected Ubuntu 23.10. (CVE-2023-50009)

Zeng Yunxiang discovered that FFmpeg incorrectly handled certain input
files. An attacker could possibly use this issue to cause FFmpeg to crash,
resulting in a denial of service, or potential arbitrary code execution.
This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS,
Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2023-50010)

Zeng Yunxiang and Li Zeyuan discovered that FFmpeg incorrectly handled
certain input files. An attacker could possibly use this issue to cause
FFmpeg to crash, resulting in a denial of service, or potential arbitrary
code execution. This issue only affected Ubuntu 23.10 and
Ubuntu 24.04 LTS. (CVE-2023-51793)

Zeng Yunxiang discovered that FFmpeg incorrectly handled certain input
files. An attacker could possibly use this issue to cause FFmpeg to crash,
resulting in a denial of service, or potential arbitrary code execution.
This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,
Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2023-51794, CVE-2023-51798)

Zeng Yunxiang discovered that FFmpeg incorrectly ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'ffmpeg' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.10, Ubuntu 24.04.");

  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-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "UBUNTU16.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-ffmpeg-extra56", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-ffmpeg56", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice-ffmpeg56", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-ffmpeg5", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat-ffmpeg56", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavresample-ffmpeg2", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil-ffmpeg54", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc-ffmpeg53", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample-ffmpeg1", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale-ffmpeg3", ver:"7:2.8.17-0ubuntu0.1+esm7", rls:"UBUNTU16.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU18.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-extra57", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec57", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice57", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-extra6", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter6", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat57", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavresample3", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil55", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc54", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample2", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale4", ver:"7:3.4.11-0ubuntu0.1+esm5", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU20.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-extra58", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec58", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice58", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-extra7", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter7", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat58", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavresample4", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil56", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc55", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample3", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale5", ver:"7:4.2.7-0ubuntu0.1+esm5", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU22.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-extra58", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec58", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice58", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-extra7", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter7", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat-extra", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat-extra58", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat58", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil56", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc55", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample3", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale5", ver:"7:4.4.2-0ubuntu0.22.04.1+esm4", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU23.10") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-extra60", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec60", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice60", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-extra9", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter9", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat-extra60", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat60", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil58", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc57", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample4", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale7", ver:"7:6.0-6ubuntu1.1", rls:"UBUNTU23.10"))) {
    report += res;
  }

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

if(release == "UBUNTU24.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"ffmpeg", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec-extra60", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavcodec60", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavdevice60", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter-extra9", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavfilter9", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat-extra60", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavformat60", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libavutil58", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpostproc57", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswresample4", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libswscale7", ver:"7:6.1.1-3ubuntu5+esm1", rls:"UBUNTU24.04 LTS"))) {
    report += res;
  }

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

exit(0);