vulnwire
7.5high

CVE-2017-14976

The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer over-read vulnerability if an out-of-bou…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.6%
percentile 85%
Public exploits
0
none known

The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer over-read vulnerability if an out-of-bounds font dictionary index is encountered, which allows an attacker to launch a denial of service attack.

Exploit prediction (EPSS)

2.58% probability of exploitation in the next 30 days, higher than 85% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

References

  • cgit.freedesktop.org /poppler/poppler/commit/?id=da63c35549e8852a410946ab016a3f25ac701bdf · x_refsource_CONFIRM, x_transferred
  • debian.org /security/2018/dsa-4079 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • bugzilla.freedesktop.org /show_bug.cgi?id=102724 · x_refsource_CONFIRM, x_transferred
  • lists.debian.org /debian-lts-announce/2017/11/msg00023.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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