CVE-2018-10733
published 2018-05-04CVE-2018-10733: 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…
PriorityP427medium6.5CVSS 3.0
AVNACLPRNUIRSUCNINAH
EPSS
2.26%
81.0th percentile
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.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libgxps | < libgxps 0.3.0-3 (bookworm) | libgxps 0.3.0-3 (bookworm) |
| gnome | libgxps | <= 0.3.0 | — |
| gnome | libgxps | >= 0 < 0.3.0-3 | 0.3.0-3 |
| gnome | libgxps | >= 0 < 0.3.0-3 | 0.3.0-3 |
| gnome | libgxps | >= 0 < 0.3.0-3 | 0.3.0-3 |
| gnome | libgxps | >= 0 < 0.3.0-3 | 0.3.0-3 |
| opensuse | leap | — | — |
| redhat | ansible_tower | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5LOW
vendor_redhat6.5MEDIUM
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Red Hat
libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
vendor_redhat·2018-05-04·CVSS 6.5
CVE-2018-10733 [MEDIUM] CWE-125 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
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.
Package: libgxps (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-10733: libgxps - There is a heap-based buffer over-read in the function ft_font_face_hash of gxps...
vendor_debian·2018·CVSS 6.5
CVE-2018-10733 [MEDIUM] CVE-2018-10733: libgxps - There is a heap-based buffer over-read in the function ft_font_face_hash of gxps...
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.
Scope: local
bookworm: resolved (fixed in 0.3.0-3)
bullseye: resolved (fixed in 0.3.0-3)
forky: resolved (fixed in 0.3.0-3)
sid: resolved (fixed in 0.3.0-3)
trixie: resolved (fixed in 0.3.0-3)
GHSA
GHSA-8r7v-mcwp-4qfm: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts
ghsa_unreviewed·2022-05-13
CVE-2018-10733 [MEDIUM] CWE-125 GHSA-8r7v-mcwp-4qfm: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts
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.
OSV
CVE-2018-10733: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts
osv·2018-05-04·CVSS 6.5
CVE-2018-10733 [MEDIUM] CVE-2018-10733: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c [fedora-all]
bugzilla·2018-05-08·CVSS 6.5
CVE-2018-10733 [MEDIUM] CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c [fedora-all]
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue af
Bugzilla
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
bugzilla·2018-05-08·CVSS 6.5
CVE-2018-10733 [MEDIUM] CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c
A flaw was found in libgxps through 0.3.0. There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts.c. A crafted input will lead to a remote denial of service attack.
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1574844
Patches:
https://git.gnome.org/browse/libgxps/commit/?id=b458226e162fe1ffe7acb4230c114a52ada5131b
https://git.gnome.org/browse/libgxps/commit/?id=133fe2a96e020d4ca65c6f64fb28a404050ebbfd
Discussion:
Created libgxps tracking bugs for this issue:
Affects: fedora-all [bug 1576112]
---
Acknowledgments:
Name: chenyuan (NESA Lab)
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2018
arXiv
V-Fuzz: Vulnerability-Oriented Evolutionary Fuzzing
arxiv_fulltext·2019-01-04
V-Fuzz: Vulnerability-Oriented Evolutionary Fuzzing
V-Fuzz: Vulnerability-Oriented Evolutionary Fuzzing
Yuwei Li,
Shouling Ji,
Chenyang Lv,
Yuan Chen,
Jianhai Chen,
Qinchen Gu,
and Chunming Wu
Y. Li, S. Ji, C. Lv, Y. Chen, J. Chen and C. Wu are with the College of Computer Science and Technology, Zhejiang University, China.
E-mail: \liyuwei,sji,puppet,chenyuan,chenjh919,wuchunming\@zju.edu.cn
Q. Gu is with the Department
of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta,
GA, 30332.
E-mail: [email protected]
## Abstract
Fuzzing is a technique of finding bugs by executing a software recurrently with a large number of abnormal inputs.
Most of the existing fuzzers consider all parts of a software equally,
and pay too much attention on how to improve the code coverage.
It is inefficient as the vulnerable code
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00005.htmlhttps://access.redhat.com/errata/RHBA-2019:0327https://access.redhat.com/errata/RHSA-2018:3140https://access.redhat.com/errata/RHSA-2018:3505https://bugzilla.redhat.com/show_bug.cgi?id=1574844http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00005.htmlhttps://access.redhat.com/errata/RHBA-2019:0327https://access.redhat.com/errata/RHSA-2018:3140https://access.redhat.com/errata/RHSA-2018:3505https://bugzilla.redhat.com/show_bug.cgi?id=1574844
2018-05-04
Published