Ubuntu: Security Advisory (USN-853-1)

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.66304");
  script_cve_id("CVE-2009-1563", "CVE-2009-3274", "CVE-2009-3370", "CVE-2009-3371", "CVE-2009-3372", "CVE-2009-3373", "CVE-2009-3374", "CVE-2009-3375", "CVE-2009-3376", "CVE-2009-3377", "CVE-2009-3380", "CVE-2009-3381", "CVE-2009-3382", "CVE-2009-3383");
  script_tag(name:"creation_date", value:"2009-11-23 19:51:51 +0000 (Mon, 23 Nov 2009)");
  script_version("2024-02-02T05:06:04+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:04 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_name("Ubuntu: Security Advisory (USN-853-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 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(8\.04\ LTS|8\.10|9\.04|9\.10)");

  script_xref(name:"Advisory-ID", value:"USN-853-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-853-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'firefox-3.0, firefox-3.5, xulrunner-1.9, xulrunner-1.9.1' package(s) announced via the USN-853-1 advisory.");

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

  script_tag(name:"insight", value:"Alin Rad Pop discovered a heap-based buffer overflow in Firefox when it
converted strings to floating point numbers. If a user were tricked into
viewing a malicious website, a remote attacker could cause a denial of service
or possibly execute arbitrary code with the privileges of the user invoking the
program. (CVE-2009-1563)

Jeremy Brown discovered that the Firefox Download Manager was vulnerable to
symlink attacks. A local attacker could exploit this to create or overwrite
files with the privileges of the user invoking the program. (CVE-2009-3274)

Paul Stone discovered a flaw in the Firefox form history. If a user were
tricked into viewing a malicious website, a remote attacker could access this
data to steal confidential information. (CVE-2009-3370)

Orlando Berrera discovered that Firefox did not properly free memory when using
web-workers. If a user were tricked into viewing a malicious website, a remote
attacker could cause a denial of service or possibly execute arbitrary code
with the privileges of the user invoking the program. This issue only
affected Ubuntu 9.10. (CVE-2009-3371)

A flaw was discovered in the way Firefox processed Proxy Auto-configuration
(PAC) files. If a user configured the browser to use PAC files with certain
regular expressions, an attacker could cause a denial of service or possibly
execute arbitrary code with the privileges of the user invoking the program.
(CVE-2009-3372)

A heap-based buffer overflow was discovered in Mozilla's GIF image parser. If a
user were tricked into viewing a malicious website, a remote attacker could
cause a denial of service or possibly execute arbitrary code with the
privileges of the user invoking the program. (CVE-2009-3373)

A flaw was discovered in the JavaScript engine of Firefox. An attacker could
exploit this to execute scripts from page content with chrome privileges.
(CVE-2009-3374)

Gregory Fleischer discovered that the same-origin check in Firefox could be
bypassed by utilizing the document.getSelection function. An attacker could
exploit this to read data from other domains. (CVE-2009-3375)

Jesse Ruderman and Sid Stamm discovered that Firefox did not properly display
filenames containing right-to-left (RTL) override characters. If a user were
tricked into downloading a malicious file with a crafted filename, an attacker
could exploit this to trick the user into opening a different file than the
user expected. (CVE-2009-3376)

Several flaws were discovered in third party media libraries. If a user were
tricked into opening a crafted media file, a remote attacker could cause a
denial of service or possibly execute arbitrary code with the privileges of the
user invoking the program. This issue only affected Ubuntu 9.10.
(CVE-2009-3377)

Vladimir Vukicevic, Jesse Ruderman, Martijn Wargers, Daniel Banchero, David
Keeler, Boris Zbarsky, Thomas Frederiksen, Marcia Knous, Carsten Book, Kevin
Brosnan, ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'firefox-3.0, firefox-3.5, xulrunner-1.9, xulrunner-1.9.1' package(s) on Ubuntu 8.04, Ubuntu 8.10, Ubuntu 9.04, Ubuntu 9.10.");

  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 == "UBUNTU8.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.15+nobinonly-0ubuntu0.8.04.1", rls:"UBUNTU8.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.15+nobinonly-0ubuntu0.8.04.1", rls:"UBUNTU8.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU8.10") {

  if(!isnull(res = isdpkgvuln(pkg:"abrowser", ver:"3.0.15+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.15+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.15+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
    report += res;
  }

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

if(release == "UBUNTU9.04") {

  if(!isnull(res = isdpkgvuln(pkg:"abrowser", ver:"3.0.15+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.15+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.15+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
    report += res;
  }

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

if(release == "UBUNTU9.10") {

  if(!isnull(res = isdpkgvuln(pkg:"firefox-3.5", ver:"3.5.4+nobinonly-0ubuntu0.9.10.1", rls:"UBUNTU9.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9.1", ver:"1.9.1.4+nobinonly-0ubuntu0.9.10.1", rls:"UBUNTU9.10"))) {
    report += res;
  }

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

exit(0);