Vulnerabilities > CVE-2019-12360 - Out-of-bounds Read vulnerability in Glyphandcog Xpdfreader 4.01.01

047910
CVSS 7.1 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
NONE
Availability impact
HIGH
local
low complexity
glyphandcog
CWE-125
nessus

Summary

A stack-based buffer over-read exists in FoFiTrueType::dumpString in fofi/FoFiTrueType.cc in Xpdf 4.01.01. It can, for example, be triggered by sending crafted TrueType data in a PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data into dump content.

Vulnerable Configurations

Part Description Count
Application
Glyphandcog
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

Nessus

NASL familyDebian Local Security Checks
NASL idDEBIAN_DLA-1815.NASL
descriptionSeveral vulnerabilities have been found in the poppler PDF rendering library, which could result in denial of service or possibly other unspecified impact when processing malformed or maliciously crafted files. For Debian 8
last seen2020-06-01
modified2020-06-02
plugin id125741
published2019-06-07
reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/125741
titleDebian DLA-1815-1 : poppler security update
code
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1815-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(125741);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/10");

  script_cve_id("CVE-2019-10872", "CVE-2019-12293", "CVE-2019-12360");

  script_name(english:"Debian DLA-1815-1 : poppler security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been found in the poppler PDF rendering
library, which could result in denial of service or possibly other
unspecified impact when processing malformed or maliciously crafted
files.

For Debian 8 'Jessie', these problems have been fixed in version
0.26.5-2+deb8u10.

We recommend that you upgrade your poppler packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2019/06/msg00002.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/poppler"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:gir1.2-poppler-0.18");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-cpp-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-cpp0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-glib8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-private-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt4-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt4-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt5-1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler-qt5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpoppler46");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:poppler-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:poppler-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/06/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/06/07");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 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:"8.0", prefix:"gir1.2-poppler-0.18", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-cpp-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-cpp0", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-glib-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-glib-doc", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-glib8", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-private-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-qt4-4", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-qt4-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-qt5-1", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler-qt5-dev", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"libpoppler46", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"poppler-dbg", reference:"0.26.5-2+deb8u10")) flag++;
if (deb_check(release:"8.0", prefix:"poppler-utils", reference:"0.26.5-2+deb8u10")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");