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CVE-2018-20348

Published: 22 December 2018

libpff_item_tree_create_node in libpff_item_tree.c in libpff before experimental-20180714 allows attackers to cause a denial of service (infinite recursion) via a crafted file, related to libfdata_tree_get_node_value in libfdata_tree.c.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
libpff
Launchpad, Ubuntu, Debian
bionic Needs triage

cosmic Ignored
(end of life)
disco Not vulnerable
(20180714-1)
eoan Not vulnerable
(20180714-1)
focal Not vulnerable
(20180714-1)
groovy Not vulnerable
(20180714-1)
hirsute Not vulnerable
(20180714-1)
impish Not vulnerable
(20180714-1)
jammy Not vulnerable
(20180714-1)
kinetic Not vulnerable
(20180714-1)
lunar Not vulnerable
(20180714-1)
mantic Not vulnerable
(20180714-1)
trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Needs triage

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H