Alin Rad Pop (Secunia) discovered a number of vulnerabilities in xpdf, a set of tools for display and conversion of Portable Document Format (PDF) files. The Common Vulnerabilities and Exposures project identifies the following three problems :
CVE-2007-4352 Inadequate DCT stream validation allows an attacker to corrupt memory and potentially execute arbitrary code by supplying a maliciously crafted PDF file.
CVE-2007-5392 An integer overflow vulnerability in DCT stream handling could allow an attacker to overflow a heap buffer, enabling the execution of arbitrary code.
CVE-2007-5393 A buffer overflow vulnerability in xpdf’s CCITT image compression handlers allows overflow on the heap, allowing an attacker to execute arbitrary code by supplying a maliciously crafted CCITTFaxDecode filter.
#%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-1537. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(31807);
script_version("1.15");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2007-4352", "CVE-2007-5392", "CVE-2007-5393");
script_bugtraq_id(26367);
script_xref(name:"DSA", value:"1537");
script_name(english:"Debian DSA-1537-1 : xpdf - 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:
"Alin Rad Pop (Secunia) discovered a number of vulnerabilities in xpdf,
a set of tools for display and conversion of Portable Document Format
(PDF) files. The Common Vulnerabilities and Exposures project
identifies the following three problems :
- CVE-2007-4352
Inadequate DCT stream validation allows an attacker to
corrupt memory and potentially execute arbitrary code by
supplying a maliciously crafted PDF file.
- CVE-2007-5392
An integer overflow vulnerability in DCT stream handling
could allow an attacker to overflow a heap buffer,
enabling the execution of arbitrary code.
- CVE-2007-5393
A buffer overflow vulnerability in xpdf's CCITT image
compression handlers allows overflow on the heap,
allowing an attacker to execute arbitrary code by
supplying a maliciously crafted CCITTFaxDecode filter."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2007-4352"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2007-5392"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2007-5393"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2008/dsa-1537"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the xpdf packages.
For the stable distribution (etch), these problems have been fixed in
version 3.01-9.1+etch2."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:ND/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_cwe_id(119);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xpdf");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");
script_set_attribute(attribute:"patch_publication_date", value:"2008/04/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2008/04/11");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2008-2021 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:"4.0", prefix:"xpdf", reference:"3.01-9.1+etch2")) flag++;
if (deb_check(release:"4.0", prefix:"xpdf-common", reference:"3.01-9.1+etch2")) flag++;
if (deb_check(release:"4.0", prefix:"xpdf-reader", reference:"3.01-9.1+etch2")) flag++;
if (deb_check(release:"4.0", prefix:"xpdf-utils", reference:"3.01-9.1+etch2")) 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 | xpdf | p-cpe:/a:debian:debian_linux:xpdf |
debian | debian_linux | 4.0 | cpe:/o:debian:debian_linux:4.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4352
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5392
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5393
security-tracker.debian.org/tracker/CVE-2007-4352
security-tracker.debian.org/tracker/CVE-2007-5392
security-tracker.debian.org/tracker/CVE-2007-5393
www.debian.org/security/2008/dsa-1537