CentOS Update for firefox CESA-2012:0142 centos4

# SPDX-FileCopyrightText: 2012 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_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2012-February/018441.html");
  script_oid("1.3.6.1.4.1.25623.1.0.881072");
  script_version("2026-04-24T06:23:04+0000");
  script_tag(name:"last_modification", value:"2026-04-24 06:23:04 +0000 (Fri, 24 Apr 2026)");
  script_tag(name:"creation_date", value:"2012-07-30 16:00:49 +0530 (Mon, 30 Jul 2012)");
  script_cve_id("CVE-2011-3026");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_xref(name:"CESA", value:"2012:0142");
  script_name("CentOS Update for firefox CESA-2012:0142 centos4");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'firefox'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS4");
  script_tag(name:"affected", value:"firefox on CentOS 4");
  script_tag(name:"solution", value:"Please install the updated packages.");
  script_tag(name:"insight", value:"Mozilla Firefox is an open source web browser.

  A heap-based buffer overflow flaw was found in the way Firefox handled
  PNG (Portable Network Graphics) images. A web page containing a malicious
  PNG image could cause Firefox to crash or, possibly, execute arbitrary
  code with the privileges of the user running Firefox. (CVE-2011-3026)

  All Firefox users should upgrade to this updated package, which corrects
  this issue. After installing the update, Firefox must be restarted for the
  changes to take effect.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

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

res = "";

if(release == "CentOS4")
{

  if ((res = isrpmvuln(pkg:"firefox", rpm:"firefox~3.6.26~3.el4.centos", rls:"CentOS4")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}