7.5 High
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
0.021 Low
EPSS
Percentile
89.2%
Several vulnerabilities were discovered in the Chromium browser. The Common Vulnerabilities and Exposures project identifies the following problems :
CVE-2011-0777 Use-after-free vulnerability in Google Chrome before 9.0.597.84 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to image loading.
CVE-2011-0778 Google Chrome before 9.0.597.84 does not properly restrict drag and drop operations, which might allow remote attackers to bypass the Same Origin Policy via unspecified vectors.
CVE-2011-0783 Unspecified vulnerability in Google Chrome before 9.0.597.84 allows user-assisted remote attackers to cause a denial of service (application crash) via vectors involving a โbad volume settingโ.
CVE-2011-0983 Google Chrome before 9.0.597.94 does not properly handle anonymous blocks, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a โstale pointerโ.
CVE-2011-0981 Google Chrome before 9.0.597.94 does not properly perform event handling for animations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to aโstale pointerโ.
CVE-2011-0984 Google Chrome before 9.0.597.94 does not properly handle plug-ins, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.
CVE-2011-0985 Google Chrome before 9.0.597.94 does not properly perform process termination upon memory exhaustion, which has unspecified impact and remote attack vectors.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-2166. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(52029);
script_version("1.13");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2011-0777", "CVE-2011-0778", "CVE-2011-0783", "CVE-2011-0981", "CVE-2011-0983", "CVE-2011-0984", "CVE-2011-0985");
script_bugtraq_id(46144, 46262);
script_xref(name:"DSA", value:"2166");
script_name(english:"Debian DSA-2166-1 : chromium-browser - several vulnerabilities");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Several vulnerabilities were discovered in the Chromium browser. The
Common Vulnerabilities and Exposures project identifies the following
problems :
- CVE-2011-0777
Use-after-free vulnerability in Google Chrome before
9.0.597.84 allows remote attackers to cause a denial of
service or possibly have unspecified other impact via
vectors related to image loading.
- CVE-2011-0778
Google Chrome before 9.0.597.84 does not properly
restrict drag and drop operations, which might allow
remote attackers to bypass the Same Origin Policy via
unspecified vectors.
- CVE-2011-0783
Unspecified vulnerability in Google Chrome before
9.0.597.84 allows user-assisted remote attackers to
cause a denial of service (application crash) via
vectors involving a 'bad volume setting'.
- CVE-2011-0983
Google Chrome before 9.0.597.94 does not properly handle
anonymous blocks, which allows remote attackers to cause
a denial of service or possibly have unspecified other
impact via unknown vectors that lead to a 'stale
pointer'.
- CVE-2011-0981
Google Chrome before 9.0.597.94 does not properly
perform event handling for animations, which allows
remote attackers to cause a denial of service or
possibly have unspecified other impact via unknown
vectors that lead to a'stale pointer'.
- CVE-2011-0984
Google Chrome before 9.0.597.94 does not properly handle
plug-ins, which allows remote attackers to cause a
denial of service (out-of-bounds read) via unspecified
vectors.
- CVE-2011-0985
Google Chrome before 9.0.597.94 does not properly
perform process termination upon memory exhaustion,
which has unspecified impact and remote attack vectors."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0777"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0778"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0783"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0983"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0981"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0984"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-0985"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/squeeze/chromium-browser"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2011/dsa-2166"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the chromium-browser packages.
For the stable distribution (squeeze), these problems have been fixed
in version 6.0.472.63~r59945-5+squeeze2."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:chromium-browser");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
script_set_attribute(attribute:"patch_publication_date", value:"2011/02/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/02/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2011-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Debian Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"6.0", prefix:"chromium-browser", reference:"6.0.472.63~r59945-5+squeeze2")) flag++;
if (deb_check(release:"6.0", prefix:"chromium-browser-dbg", reference:"6.0.472.63~r59945-5+squeeze2")) flag++;
if (deb_check(release:"6.0", prefix:"chromium-browser-inspector", reference:"6.0.472.63~r59945-5+squeeze2")) flag++;
if (deb_check(release:"6.0", prefix:"chromium-browser-l10n", reference:"6.0.472.63~r59945-5+squeeze2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | chromium-browser | p-cpe:/a:debian:debian_linux:chromium-browser |
debian | debian_linux | 6.0 | cpe:/o:debian:debian_linux:6.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0777
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0778
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0783
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0983
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0984
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0985
packages.debian.org/source/squeeze/chromium-browser
security-tracker.debian.org/tracker/CVE-2011-0777
security-tracker.debian.org/tracker/CVE-2011-0778
security-tracker.debian.org/tracker/CVE-2011-0783
security-tracker.debian.org/tracker/CVE-2011-0981
security-tracker.debian.org/tracker/CVE-2011-0983
security-tracker.debian.org/tracker/CVE-2011-0984
security-tracker.debian.org/tracker/CVE-2011-0985
www.debian.org/security/2011/dsa-2166