CVE-2011-1554

Published: Mar 31, 2011Modified: Apr 29, 2026

4.3

Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability: 8.6 / Impact: 2.9

Source: NVD

Description

Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory read, integer overflow, and invalid pointer dereference, a different vulnerability than CVE-2011-0764.

Affected (64)

Products: T1lib: T1lib · Foolabs: Xpdf · Glyphandcog: Xpdfreader

1 product

1 product

1 product

Configuration A

64 vulnerable

Vulnerable Software	Affected Versions
T1lib T1lib	Up to 5.1.2
T1lib T1lib	Version 0.1 alpha
T1lib T1lib	Version 0.2 beta
T1lib T1lib	Version 0.3 beta
T1lib T1lib	Version 0.4 beta
T1lib T1lib	Version 0.5 beta
T1lib T1lib	Version 0.6 beta
T1lib T1lib	Version 0.7 beta
T1lib T1lib	Version 0.8 beta
T1lib T1lib	Version 0.9.1
T1lib T1lib	Version 0.9.2
T1lib T1lib	Version 0.9
T1lib T1lib	Version 1.0.1
T1lib T1lib	Version 1.0
T1lib T1lib	Version 1.1.0
T1lib T1lib	Version 1.1.1
T1lib T1lib	Version 1.2
T1lib T1lib	Version 1.3.1
T1lib T1lib	Version 1.3
T1lib T1lib	Version 5.0.0
T1lib T1lib	Version 5.0.1
T1lib T1lib	Version 5.0.2
T1lib T1lib	Version 5.1.0
T1lib T1lib	Version 5.1.1
Foolabs Xpdf	Version 0.5a
Foolabs Xpdf	Version 0.7a
Foolabs Xpdf	Version 0.91a
Foolabs Xpdf	Version 0.91b
Foolabs Xpdf	Version 0.91c
Foolabs Xpdf	Version 0.92a
Foolabs Xpdf	Version 0.92b
Foolabs Xpdf	Version 0.92c
Foolabs Xpdf	Version 0.92d
Foolabs Xpdf	Version 0.92e
Foolabs Xpdf	Version 0.93a
Foolabs Xpdf	Version 0.93b
Foolabs Xpdf	Version 0.93c
Foolabs Xpdf	Version 1.00a
Foolabs Xpdf	Version 3.0.1
Foolabs Xpdf	Version 3.02pl1
Foolabs Xpdf	Version 3.02pl2
Foolabs Xpdf	Version 3.02pl3
Foolabs Xpdf	Version 3.02pl4
Glyphandcog Xpdfreader	Up to 3.02
Glyphandcog Xpdfreader	Version 0.2
Glyphandcog Xpdfreader	Version 0.3
Glyphandcog Xpdfreader	Version 0.4
Glyphandcog Xpdfreader	Version 0.5
Glyphandcog Xpdfreader	Version 0.6
Glyphandcog Xpdfreader	Version 0.7
Glyphandcog Xpdfreader	Version 0.80
Glyphandcog Xpdfreader	Version 0.90
Glyphandcog Xpdfreader	Version 0.91
Glyphandcog Xpdfreader	Version 0.92
Glyphandcog Xpdfreader	Version 0.93
Glyphandcog Xpdfreader	Version 1.00
Glyphandcog Xpdfreader	Version 1.01
Glyphandcog Xpdfreader	Version 2.00
Glyphandcog Xpdfreader	Version 2.01
Glyphandcog Xpdfreader	Version 2.02
Glyphandcog Xpdfreader	Version 2.03
Glyphandcog Xpdfreader	Version 3.00
Glyphandcog Xpdfreader	Version 3.01
Glyphandcog Xpdfreader	Version 3.02