582 matches found
CVE-2017-13720: Out-of-bounds Read
In the PatternMatch function in fontfile/fontdir.c in libXfont through 1.5.2 and 2.x before 2.0.2, an attacker with access to an X connection can cause a buffer over-read during pattern matching of fonts, leading to information disclosure or a crash denial of service. This occurs because '\0'...
Ubuntu: Security Advisory (USN-3442-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
CVE-2017-13722: Out-of-bounds Read
In the pcfGetProperties function in bitmap/pcfread.c in libXfont through 1.5.2 and 2.x before 2.0.2, a missing boundary check for PCF files could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash of the X server...
Debian DSA-3995-1 : libxfont - security update
Two vulnerabilities were found in libXfont, the X11 font rasterisation library, which could result in denial of service or memory disclosure. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory...
[SECURITY] [DSA 3995-1] libxfont security update
------------------------------------------------------------------------- Debian Security Advisory DSA-3995-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 10, 2017 https://www.debian.org/security/faq -...
USN-3442-1 libxfont, libxfont1, libxfont2 vulnerabilities
It was discovered that libXfont incorrectly handled certain patterns in PatternMatch. A local attacker could use this issue to cause libXfont to crash, resulting in a denial of service, or possibly obtain sensitive information. CVE-2017-13720 It was discovered that libXfont incorrectly handled...
USN-3442-1: libXfont vulnerabilities
It was discovered that libXfont incorrectly handled certain patterns in PatternMatch. A local attacker could use this issue to cause libXfont to crash, resulting in a denial of service, or possibly obtain sensitive information. CVE-2017-13720 It was discovered that libXfont incorrectly handled...
DSA-3995-1 libxfont - security update
Bulletin has no description...
Debian DLA-1126-1 : libxfont security update
It was discovered that there two vulnerabilities the library providing font selection and rasterisation, libxfont : - CVE-2017-13720: If a pattern contained a '?' character any character in the string is skipped even if it was a '\0'. The rest of the matching then read invalid memory. -...
Debian: Security Advisory (DSA-3995-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] [DLA 1126-1] libxfont security update
Package : libxfont Version : 1:1.4.5-5+deb7u1 CVE IDs : CVE-2017-13720 CVE-2017-13722 It was discovered that there two vulnerabilities the library providing font selection and rasterisation, libxfont: CVE-2017-13720: If a pattern contained a ? character any character in the string is skipped even...
DLA-1126-1 libxfont - security update
Bulletin has no description...
PT-2017-13041
Name of the Vulnerable Software and Affected Versions libXfont versions 1.5.2 and earlier libXfont versions 2.x prior to 2.0.2 Description The issue arises from incorrect handling of '0' characters in the PatternMatch function in fontfile/fontdir.c, specifically when '?' characters are involved...
PT-2017-13043
Name of the Vulnerable Software and Affected Versions libXfont versions prior to 1.5.2 and 2.x before 2.0.2 Description A missing boundary check in the pcfGetProperties function in bitmap/pcfread.c could allow local attackers authenticated to an X server to perform a buffer over-read. This could...
CVE-2017-13722
In the pcfGetProperties function in bitmap/pcfread.c in libXfont through 1.5.2 and 2.x before 2.0.2, a missing boundary check for PCF files could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash of the X server...
CVE-2017-13720
In the PatternMatch function in fontfile/fontdir.c in libXfont through 1.5.2 and 2.x before 2.0.2, an attacker with access to an X connection can cause a buffer over-read during pattern matching of fonts, leading to information disclosure or a crash denial of service. This occurs because '\0'...
UBUNTU-CVE-2017-13720
In the PatternMatch function in fontfile/fontdir.c in libXfont through 1.5.2 and 2.x before 2.0.2, an attacker with access to an X connection can cause a buffer over-read during pattern matching of fonts, leading to information disclosure or a crash denial of service. This occurs because '\0'...
libXfont -- multiple memory leaks
The freedesktop.org project reports: If a pattern contains '?' character, any character in the string is skipped, even if it is '\0'. The rest of the matching then reads invalid memory. Without the checks a malformed PCF file can cause the library to make atom from random heap memory that was...
drm, libICE, libX11, libXaw, libXcursor, libXdmcp, libXfixes, libXfont, libXfont2, libXi, libXpm, libXrandr, libXrender, libXt, libXtst, libXv, libXvMC, libXxf86vm, libdrm, libepoxy, libevdev, libfontenc, libinput, libvdpau, libwacom, libxcb, libxkbcommon, libxkbfile, mesa, vulkan, xcb, xkeyboard, xorg security update
CentOS Errata and Security Advisory CESA-2017:1865 An update is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
