CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
78.7%
The remote host is missing an update for the
# 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_oid("1.3.6.1.4.1.25623.1.0.841213");
script_cve_id("CVE-2012-2772", "CVE-2012-2775", "CVE-2012-2776", "CVE-2012-2777", "CVE-2012-2779", "CVE-2012-2784", "CVE-2012-2786", "CVE-2012-2787", "CVE-2012-2788", "CVE-2012-2789", "CVE-2012-2790", "CVE-2012-2793", "CVE-2012-2794", "CVE-2012-2796", "CVE-2012-2798", "CVE-2012-2800", "CVE-2012-2801", "CVE-2012-2802");
script_tag(name:"creation_date", value:"2012-11-15 06:17:49 +0000 (Thu, 15 Nov 2012)");
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-1630-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2012 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|12\.10)");
script_xref(name:"Advisory-ID", value:"USN-1630-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-1630-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'libav' package(s) announced via the USN-1630-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"It was discovered that Libav incorrectly handled certain malformed media
files. If a user were tricked into opening a crafted media file, an
attacker could cause a denial of service via application crash, or possibly
execute arbitrary code with the privileges of the user invoking the
program.");
script_tag(name:"affected", value:"'libav' package(s) on Ubuntu 12.04, Ubuntu 12.10.");
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 == "UBUNTU12.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"libavcodec53", ver:"4:0.8.4-0ubuntu0.12.04.1", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libavformat53", ver:"4:0.8.4-0ubuntu0.12.04.1", rls:"UBUNTU12.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU12.10") {
if(!isnull(res = isdpkgvuln(pkg:"libavcodec53", ver:"6:0.8.4-0ubuntu0.12.10.1", rls:"UBUNTU12.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libavformat53", ver:"6:0.8.4-0ubuntu0.12.10.1", rls:"UBUNTU12.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);