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CVE-2011-3439

Good to know:

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Date: November 11, 2011

FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document.

Language: C

Severity Score

Related Resources (10)

http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html
https://access.redhat.com/security/cve/CVE-2011-3439
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html
http://support.apple.com/kb/HT5052
https://nvd.nist.gov/vuln/detail/CVE-2011-3439
http://secunia.com/advisories/46921
http://secunia.com/advisories/48951
http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html
https://www.mend.io/vulnerability-database/CVE-2011-3439

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

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CVSS v3.1

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

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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