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CVE-2018-11797

Published: 5 October 2018

In Apache PDFBox 1.8.0 to 1.8.15 and 2.0.0RC1 to 2.0.11, a carefully crafted PDF file can trigger an extremely long running computation when parsing the page tree.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
libpdfbox-java
Launchpad, Ubuntu, Debian
bionic
Released (1:1.8.16-2~18.04)
cosmic
Released (1:1.8.16-2~18.04)
disco Not vulnerable
(1:1.8.16-2)
eoan Not vulnerable
(1:1.8.16-2)
focal Not vulnerable
(1:1.8.16-2)
groovy Not vulnerable
(1:1.8.16-2)
hirsute Not vulnerable
(1:1.8.16-2)
impish Not vulnerable
(1:1.8.16-2)
jammy Not vulnerable
(1:1.8.16-2)
kinetic Not vulnerable
(1:1.8.16-2)
lunar Not vulnerable
(1:1.8.16-2)
mantic Not vulnerable
(1:1.8.16-2)
noble Not vulnerable
(1:1.8.16-2)
trusty Does not exist
(trusty was needed)
upstream
Released (1:1.8.16-1)
xenial Needed

Patches:
upstream: https://svn.apache.org/r1842278

libpdfbox2-java
Launchpad, Ubuntu, Debian
bionic
Released (2.0.13-2~18.04)
cosmic
Released (2.0.13-2~18.04)
disco Not vulnerable
(2.0.13-2)
eoan Not vulnerable
(2.0.13-2)
focal Not vulnerable
(2.0.13-2)
groovy Not vulnerable
(2.0.13-2)
hirsute Not vulnerable
(2.0.13-2)
impish Not vulnerable
(2.0.13-2)
jammy Not vulnerable
(2.0.13-2)
kinetic Not vulnerable
(2.0.13-2)
lunar Not vulnerable
(2.0.13-2)
mantic Not vulnerable
(2.0.13-2)
noble Not vulnerable
(2.0.13-2)
trusty Does not exist

upstream
Released (2.0.12-1)
xenial Does not exist

Patches:

upstream: https://svn.apache.org/r1842131

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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H