Ubuntu: Security Advisory (USN-2372-1)

# SPDX-FileCopyrightText: 2014 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("1.3.6.1.4.1.25623.1.0.842004");
  script_cve_id("CVE-2014-1574", "CVE-2014-1575", "CVE-2014-1576", "CVE-2014-1577", "CVE-2014-1578", "CVE-2014-1580", "CVE-2014-1581", "CVE-2014-1582", "CVE-2014-1583", "CVE-2014-1584", "CVE-2014-1585", "CVE-2014-1586");
  script_tag(name:"creation_date", value:"2014-10-15 04:08:33 +0000 (Wed, 15 Oct 2014)");
  script_version("2024-02-02T05:06:05+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_name("Ubuntu: Security Advisory (USN-2372-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 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(12\.04\ LTS|14\.04\ LTS)");

  script_xref(name:"Advisory-ID", value:"USN-2372-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-2372-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'firefox' package(s) announced via the USN-2372-1 advisory.");

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

  script_tag(name:"insight", value:"Bobby Holley, Christian Holler, David Bolter, Byron Campen, Jon Coppeard,
Carsten Book, Martijn Wargers, Shih-Chiang Chien, Terrence Cole and
Jeff Walden discovered multiple memory safety issues in Firefox. If a user
were tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, or execute arbitrary code with the privileges of the user invoking
Firefox. (CVE-2014-1574, CVE-2014-1575)

Atte Kettunen discovered a buffer overflow during CSS manipulation. If a
user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to cause a denial of service via
application crash or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2014-1576)

Holger Fuhrmannek discovered an out-of-bounds read with Web Audio. If a
user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to steal sensitive information.
(CVE-2014-1577)

Abhishek Arya discovered an out-of-bounds write when buffering WebM video
in some circumstances. If a user were tricked in to opening a specially
crafted website, an attacker could potentially exploit this to cause a
denial of service via application crash or execute arbitrary code with
the privileges of the user invoking Firefox. (CVE-2014-1578)

Michal Zalewski discovered that memory may not be correctly initialized
when rendering a malformed GIF in to a canvas in some circumstances. If
a user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to steal sensitive information.
(CVE-2014-1580)

A use-after-free was discovered during text layout in some circumstances.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
application crash or execute arbitrary code with the privileges of the
user invoking Firefox. (CVE-2014-1581)

Patrick McManus and David Keeler discovered 2 issues that could result
in certificate pinning being bypassed in some circumstances. An attacker
with a fraudulent certificate could potentially exploit this conduct a
machine-in-the-middle attack. (CVE-2014-1582, CVE-2014-1584)

Eric Shepherd and Jan-Ivar Bruaroey discovered issues with video sharing
via WebRTC in iframes, where video continues to be shared after being
stopped and navigating to a new site doesn't turn off the camera. An
attacker could potentially exploit this to access the camera without the
user being aware. (CVE-2014-1585, CVE-2014-1586)

Boris Zbarsky discovered that webapps could use the Alarm API to read the
values of cross-origin references. If a user were tricked in to installing
a specially crafter webapp, an attacker could potentially exploit this to
bypass same-origin restrictions. (CVE-2014-1583)");

  script_tag(name:"affected", value:"'firefox' package(s) on Ubuntu 12.04, Ubuntu 14.04.");

  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 == "UBUNTU12.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"firefox", ver:"33.0+build2-0ubuntu0.12.04.1", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU14.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"firefox", ver:"33.0+build2-0ubuntu0.14.04.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

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

exit(0);