Vulnerabilities > CVE-2018-10767 - Out-of-bounds Read vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 10 | |
| Application | 1 | |
| OS | 3 |
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 family CentOS Local Security Checks NASL id CENTOS_RHSA-2018-3140.NASL description 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 available for each vulnerability from the CVE link(s) in the References section. GNOME is the default desktop environment of Red Hat Enterprise Linux. Security Fix(es) : * libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames (CVE-2018-12910) * poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service (CVE-2017-18267) * libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c (CVE-2018-10733) * libgxps: Stack-based buffer overflow in calling glib in gxps_images_guess_content_type of gcontenttype.c (CVE-2018-10767) * poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF (CVE-2018-10768) * poppler: out of bounds read in pdfunite (CVE-2018-13988) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank chenyuan (NESA Lab) for reporting CVE-2018-10733 and CVE-2018-10767 and Hosein Askari for reporting CVE-2018-13988. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 118995 published 2018-11-16 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118995 title CentOS 7 : PackageKit / accountsservice / adwaita-icon-theme / appstream-data / at-spi2-atk / etc (CESA-2018:3140) NASL family Scientific Linux Local Security Checks NASL id SL_20181030_GNOME_ON_SL7_X.NASL description Security Fix(es) : - libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames (CVE-2018-12910) - poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service (CVE-2017-18267) - libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c (CVE-2018-10733) - libgxps: Stack-based buffer overflow in calling glib in gxps_images_guess_content_type of gcontenttype.c (CVE-2018-10767) - poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF (CVE-2018-10768) - poppler: out of bounds read in pdfunite (CVE-2018-13988) Additional Changes : - PackageKit is now aware of our SL7 minor release upgrade tool. last seen 2020-03-18 modified 2018-11-27 plugin id 119177 published 2018-11-27 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119177 title Scientific Linux Security Update : GNOME on SL7.x x86_64 (20181030) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2018-3140.NASL description 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 available for each vulnerability from the CVE link(s) in the References section. GNOME is the default desktop environment of Red Hat Enterprise Linux. Security Fix(es) : * libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames (CVE-2018-12910) * poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service (CVE-2017-18267) * libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c (CVE-2018-10733) * libgxps: Stack-based buffer overflow in calling glib in gxps_images_guess_content_type of gcontenttype.c (CVE-2018-10767) * poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF (CVE-2018-10768) * poppler: out of bounds read in pdfunite (CVE-2018-13988) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank chenyuan (NESA Lab) for reporting CVE-2018-10733 and CVE-2018-10767 and Hosein Askari for reporting CVE-2018-13988. Additional Changes : For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 118726 published 2018-11-05 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118726 title RHEL 7 : GNOME (RHSA-2018:3140) NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2019-0044_LIBGXPS.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has libgxps packages installed that are affected by multiple vulnerabilities: - There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts.c in libgxps through 0.3.0. A crafted input will lead to a remote denial of service attack. (CVE-2018-10733) - There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps- images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack. (CVE-2018-10767) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 127223 published 2019-08-12 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/127223 title NewStart CGSL CORE 5.04 / MAIN 5.04 : libgxps Multiple Vulnerabilities (NS-SA-2019-0044) NASL family Fedora Local Security Checks NASL id FEDORA_2018-46F3F13C68.NASL description Add patch for CVE-2018-10767 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-05-17 plugin id 109873 published 2018-05-17 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/109873 title Fedora 27 : libgxps (2018-46f3f13c68) NASL family Fedora Local Security Checks NASL id FEDORA_2019-8E9789A629.NASL description libgxps 0.3.1 release. - Fix font scaling when converting xps to pdf - Handle errors returned by archive_read_data in GXPSArchive - Ensure gxps_archive_read_entry() fills the GError in case of failure - Make the pdf generated by xpstopdf to be 96 dpi - Fix OUTPUT FILE description in man pages - Clear the GError before trying to load an image again in gxps_images_get_image() - Fix integer overflow in png decoder Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-17 modified 2019-01-11 plugin id 121079 published 2019-01-11 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121079 title Fedora 29 : libgxps (2019-8e9789a629) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1401.NASL description According to the version of the libgxps package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.(CVE-2018-10767) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2020-04-15 plugin id 135530 published 2020-04-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135530 title EulerOS 2.0 SP3 : libgxps (EulerOS-SA-2020-1401)
Redhat
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References
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://access.redhat.com/errata/RHSA-2018:3505
- https://bugzilla.redhat.com/show_bug.cgi?id=1575188
- https://bugzilla.redhat.com/show_bug.cgi?id=1575188