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CVE-2010-4819

Good to know:

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Date: September 5, 2012

The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7 and earlier allows local users to read arbitrary memory and possibly cause a denial of service (server crash) via unspecified vectors related to an "input sanitization flaw."

Language: C

Severity Score

Related Resources (12)

http://www.openwall.com/lists/oss-security/2011/09/22/8
http://www.openwall.com/lists/oss-security/2011/09/23/5
http://rhn.redhat.com/errata/RHSA-2011-1360.html
http://rhn.redhat.com/errata/RHSA-2011-1359.html
https://bugs.freedesktop.org/show_bug.cgi?id=28801
http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc
http://securitytracker.com/id?1026149
http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718
https://nvd.nist.gov/vuln/detail/CVE-2010-4819
https://access.redhat.com/security/cve/CVE-2010-4819
https://security-tracker.debian.org/tracker/CVE-2010-4819
https://www.mend.io/vulnerability-database/CVE-2010-4819

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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