CVE-2017-13722
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-13722
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-13722.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-13722
- Related
- Published
- 2017-10-11T17:29:00Z
- Modified
- 2025-04-26T13:56:05.462292Z
- Downstream
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- http://www.debian.org/security/2017/dsa-3995
- https://security.gentoo.org/glsa/201711-08
- https://www.x.org/releases/individual/lib/libXfont2-2.0.2.tar.bz2
- https://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=672bb944311392e2415b39c0d63b1e1902905bcd
- https://bugzilla.redhat.com/show_bug.cgi?id=1500693
- https://bugzilla.suse.com/show_bug.cgi?id=1049692
- https://security-tracker.debian.org/tracker/CVE-2017-13722
Affected packages
Debian:11 / libxfont
Package
- Name
- libxfont
- Purl
- pkg:deb/debian/libxfont?arch=source
Debian:12 / libxfont
Package
- Name
- libxfont
- Purl
- pkg:deb/debian/libxfont?arch=source
Debian:13 / libxfont
Package
- Name
- libxfont
- Purl
- pkg:deb/debian/libxfont?arch=source
Git / gitlab.freedesktop.org/xorg/lib/libXfont
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.freedesktop.org/xorg/lib/libXfont
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
Other
MODULAR_COPY
PRE_xf86-4_3_0_1
XACE-SELINUX-MERGE
XORG-6_7_99_1
XORG-6_7_99_2
XORG-6_7_99_901
XORG-6_7_99_902
XORG-6_7_99_903
XORG-6_7_99_904
XORG-6_8_0
XORG-6_8_1
XORG-6_8_1_901
XORG-6_8_1_902
XORG-6_8_99_1
XORG-6_8_99_10
XORG-6_8_99_11
XORG-6_8_99_12
XORG-6_8_99_13
XORG-6_8_99_14
XORG-6_8_99_15
XORG-6_8_99_16
XORG-6_8_99_2
XORG-6_8_99_3
XORG-6_8_99_4
XORG-6_8_99_5
XORG-6_8_99_6
XORG-6_8_99_7
XORG-6_8_99_8
XORG-6_8_99_9
XORG-6_8_99_900
XORG-6_8_99_901
XORG-6_8_99_902
XORG-6_8_99_903
XORG-6_99_99_900
XORG-6_99_99_901
XORG-6_99_99_902
XORG-6_99_99_903
XORG-6_99_99_904
XORG-7_0
XORG-7_0_99_901
XORG-7_1
XORG-MAIN
lg3d-base
lg3d-rel-0-7-0
libxfont-1_1_0
rel-0-6-1
sco_port_update-base
xf86-012804-2330
xf86-4_3_0_1
xf86-4_3_99_16
xf86-4_3_99_901
xf86-4_3_99_902
xf86-4_3_99_903
xf86-4_3_99_903_special
xf86-4_4_0
xf86-4_4_99_1
libXfont-1.*
libXfont-1.2.0
libXfont-1.2.3
libXfont-1.2.4
libXfont-1.2.5
libXfont-1.2.6
libXfont-1.2.7
libXfont-1.2.8
libXfont-1.2.9
libXfont-1.3.0
libXfont-1.3.1
libXfont-1.3.2
libXfont-1.3.3
libXfont-1.3.4
libXfont-1.4.0
libXfont-1.4.1
libXfont-1.4.2
libXfont-1.4.3
libXfont-1.4.4
libXfont-1.4.5
libXfont-1.4.6
libXfont-1.4.7
libXfont-1.4.99.901
libXfont-1.5.0
libXfont-1.5.1
libXfont-1.5.2