CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
97.9%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.2.2014.99");
script_cve_id("CVE-2014-8962", "CVE-2014-9028");
script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
script_version("2024-02-02T05:06:10+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +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("Debian: Security Advisory (DLA-99-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2023 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB6");
script_xref(name:"Advisory-ID", value:"DLA-99-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2014/DLA-99-1");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'flac' package(s) announced via the DLA-99-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Michele Spagnuolo, of Google Security Team, and Miroslav Lichvar, of Red Hat, discovered two issues in flac, a library handling Free Lossless Audio Codec media: by providing a specially crafted FLAC file, an attacker could execute arbitrary code.
CVE-2014-8962 Heap-based buffer overflow in stream_decoder.c, allowing remote attackers to execute arbitrary code via a specially crafted .flac file.
CVE-2014-9028
Stack-based buffer overflow in stream_decoder.c, allowing remote attackers to execute arbitrary code via a specially crafted .flac file.
For Debian 6 Squeeze, these issues have been fixed in flac version 1.2.1-2+deb6u1");
script_tag(name:"affected", value:"'flac' package(s) on Debian 6.");
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 == "DEB6") {
if(!isnull(res = isdpkgvuln(pkg:"flac", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libflac++-dev", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libflac++6", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libflac-dev", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libflac-doc", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libflac8", ver:"1.2.1-2+deb6u1", rls:"DEB6"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);