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
EPSS
Percentile
95.1%
Two heap-based buffer overflow flaws were found in the way JasPer decoded JPEG 2000 compressed image files. An attacker could create a malicious JPEG 2000 compressed image file that, when opened, would cause applications that use JasPer (such as Nautilus) to crash or, potentially, execute arbitrary code.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2011-29.
#
include("compat.inc");
if (description)
{
script_id(69588);
script_version("1.8");
script_cvs_date("Date: 2019/10/16 10:34:21");
script_cve_id("CVE-2011-4516");
script_xref(name:"ALAS", value:"2011-29");
script_xref(name:"RHSA", value:"2011:1807");
script_name(english:"Amazon Linux AMI : jasper (ALAS-2011-29)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Amazon Linux AMI host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Two heap-based buffer overflow flaws were found in the way JasPer
decoded JPEG 2000 compressed image files. An attacker could create a
malicious JPEG 2000 compressed image file that, when opened, would
cause applications that use JasPer (such as Nautilus) to crash or,
potentially, execute arbitrary code."
);
script_set_attribute(
attribute:"see_also",
value:"https://alas.aws.amazon.com/ALAS-2011-29.html"
);
script_set_attribute(
attribute:"solution",
value:"Run 'yum update jasper' to update your system."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:jasper");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:jasper-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:jasper-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:jasper-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:jasper-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2011/12/14");
script_set_attribute(attribute:"patch_publication_date", value:"2014/09/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/04");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Amazon Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
if (os_ver == 'A') os_ver = 'AMI';
audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}
if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (rpm_check(release:"ALA", reference:"jasper-1.900.1-15.5.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"jasper-debuginfo-1.900.1-15.5.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"jasper-devel-1.900.1-15.5.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"jasper-libs-1.900.1-15.5.amzn1")) flag++;
if (rpm_check(release:"ALA", reference:"jasper-utils-1.900.1-15.5.amzn1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "jasper / jasper-debuginfo / jasper-devel / jasper-libs / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
amazon | linux | jasper | p-cpe:/a:amazon:linux:jasper |
amazon | linux | jasper-debuginfo | p-cpe:/a:amazon:linux:jasper-debuginfo |
amazon | linux | jasper-devel | p-cpe:/a:amazon:linux:jasper-devel |
amazon | linux | jasper-libs | p-cpe:/a:amazon:linux:jasper-libs |
amazon | linux | jasper-utils | p-cpe:/a:amazon:linux:jasper-utils |
amazon | linux | cpe:/o:amazon:linux |