VDB

CVE-2017-13722

CVE-2017-13722 PUBLISHED

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.

EPSS 0.07% · 20.9th percentile

Risk Scores

EPSS Score
0.07%
20.9th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlibxfont0, 1:1.5.1-1, 1:1.5.1-1ubuntu0.16.04.2
Ubuntu:16.04:LTSlibxfont21:2.0.1-3~ubuntu16.04.1, 0
Ubuntu:14.04:LTSlibxfont1:1.4.7-1, 1:1.4.7-1ubuntu0.1, 0

Timeline

  • Oct 5, 2017 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 28, 2022 EPSS Score
  • May 2, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score
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