CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
94.1%
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_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2011-July/msg00019.html");
script_oid("1.3.6.1.4.1.25623.1.0.870621");
script_version("2024-03-21T05:06:54+0000");
script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
script_tag(name:"creation_date", value:"2012-06-06 10:34:51 +0530 (Wed, 06 Jun 2012)");
script_cve_id("CVE-2011-2696");
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:"RHSA", value:"2011:1084-01");
script_name("RedHat Update for libsndfile RHSA-2011:1084-01");
script_tag(name:"summary", value:"The remote host is missing an update for the 'libsndfile'
package(s) announced via the referenced advisory.");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2012 Greenbone AG");
script_family("Red Hat Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_6");
script_tag(name:"affected", value:"libsndfile on Red Hat Enterprise Linux Desktop (v. 6),
Red Hat Enterprise Linux Server (v. 6),
Red Hat Enterprise Linux Workstation (v. 6)");
script_tag(name:"solution", value:"Please Install the Updated Packages.");
script_tag(name:"insight", value:"The libsndfile packages provide a library for reading and writing sound
files.
An integer overflow flaw, leading to a heap-based buffer overflow, was
found in the way the libsndfile library processed certain Ensoniq PARIS
Audio Format (PAF) audio files. An attacker could create a
specially-crafted PAF file that, when opened, could cause an application
using libsndfile to crash or, potentially, execute arbitrary code with the
privileges of the user running the application. (CVE-2011-2696)
Users of libsndfile are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. All running applications
using libsndfile must be restarted for the update 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 == "RHENT_6")
{
if ((res = isrpmvuln(pkg:"libsndfile", rpm:"libsndfile~1.0.20~3.el6_1.1", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libsndfile-debuginfo", rpm:"libsndfile-debuginfo~1.0.20~3.el6_1.1", rls:"RHENT_6")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99);
exit(0);
}