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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
gd_xbm.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in certain custom PHP 5.5.x configurations, allows context-dependent attackers to obtain sensitive information from process memory or cause a denial of service (stack-based buffer under-read and application crash) via a long name.
Source: MITRE View Analysis Description
Source: MITRE
Base Score: 9.1 CRITICAL Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H (V3 legend) Impact Score: 5.2 Exploitability Score: 3.9
Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None Scope (S): Unchanged Confidentiality (C): High Integrity (I): None Availability (A): High
Base Score: 6.4 MEDIUM Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P) (V2 legend) Impact Subscore: 4.9 Exploitability Subscore: 10.0
Access Vector (AV): Network Access Complexity (AC): Insufficient_Info Authentication (AU): None Confidentiality (C): Partial Integrity (I): None Availability (A): Partial Additional Information: Allows unauthorized disclosure of informationAllows disruption of service
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Vulnerability Type (View All)
OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:*
OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
http://www.ubuntu.com/usn/USN-3030-1 [No Types Assigned]
Configuration 1 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Configuration 2 AND OR *cpe:2.3:a:libgd:libgd:2.2.1:*:*:*:*:*:*:* (and previous) OR cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
Configuration 1 AND OR *cpe:2.3:a:libgd:libgd:2.2.1:*:*:*:*:*:*:* (and previous) OR cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:* cpe:2.3:a:php:php:
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html No Types Assigned
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Third Party Advisory
Configuration 1 OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* Configuration 2 AND OR *cpe:2.3:a:libgd:libgd:2.2.1:*:*:*:*:*:*:* (and previous) OR cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:* cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
http://www.debian.org/security/2016/dsa-3619 No Types Assigned
http://www.debian.org/security/2016/dsa-3619 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/29/5 Release Notes
http://www.openwall.com/lists/oss-security/2016/05/29/5 Mailing List
https://github.com/libgd/libgd/commit/4dc1a2d7931017d3625f2d7cff70a17ce58b53b4 Third Party Advisory
https://github.com/libgd/libgd/commit/4dc1a2d7931017d3625f2d7cff70a17ce58b53b4 Third Party Advisory, Issue Tracking, Patch
https://github.com/libgd/libgd/issues/211 Third Party Advisory
https://github.com/libgd/libgd/issues/211 Third Party Advisory, Issue Tracking
http://www.debian.org/security/2016/dsa-3619
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE-119
http://www.openwall.com/lists/oss-security/2016/05/29/5 No Types Assigned
https://github.com/libgd/libgd/commit/4dc1a2d7931017d3625f2d7cff70a17ce58b53b4 No Types Assigned
https://github.com/libgd/libgd/issues/211 No Types Assigned