CVE-2018-10733 — Out-of-bounds Read in Libgxps

CWE-125 — Out-of-bounds Read8 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.8%
top 25.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Gnome LibgxpsOpensuse LeapRedhat Ansible Tower+3 more
Timeline
PublishedMay 4
Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages7 packages

▶Debiangnome/libgxps< 0.3.0-3+3
▶NVDgnome/libgxps0.3.0
▶NVDopensuse/leap15.0

Patches

Patch: bugzilla.redhat.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-8r7v-mcwp-4qfm: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts↗2022-05-13
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OSV
CVE-2018-10733: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts↗2018-05-04
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CVEList
CVE-2018-10733: There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts↗2018-05-04
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📋Vendor Advisories

2
Red Hat
libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c↗2018-05-04
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Debian
CVE-2018-10733: libgxps - There is a heap-based buffer over-read in the function ft_font_face_hash of gxps...↗2018
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💬Community

2
Bugzilla
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c [fedora-all]↗2018-05-08
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Bugzilla
CVE-2018-10733 libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c↗2018-05-08
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CVE-2018-10733 — Out-of-bounds Read in Gnome Libgxps | cvebase