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Mend.io Vulnerability Database

CVE-2011-0226

Date: July 19, 2011

Integer signedness error in psaux/t1decode.c in FreeType before 2.4.6, as used in CoreGraphics in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Type 1 font in a PDF document, as exploited in the wild in July 2011.

Language: C

Severity Score

8.1

Related Resources (23)

Url: http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html

Url: https://access.redhat.com/security/cve/CVE-2011-0226

Url: http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html

Url: http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html

Url: http://www.securityfocus.com/bid/48619

Url: http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html

Url: http://support.apple.com/kb/HT5002

Url: http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html

Url: http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html

Url: http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html

Url: http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html

Url: http://secunia.com/advisories/45224

Url: http://support.apple.com/kb/HT4802

Url: http://secunia.com/advisories/45167

Url: http://www.redhat.com/support/errata/RHSA-2011-1085.html

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:120

Url: http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html

Url: http://www.debian.org/security/2011/dsa-2294

Url: https://nvd.nist.gov/vuln/detail/CVE-2011-0226

Url: http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html

Url: http://support.apple.com/kb/HT4803

Url: http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html

Url: https://www.mend.io/vulnerability-database/CVE-2011-0226

Severity Score

8.1

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	8.1
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:	9.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2011-0226

Date: July 19, 2011

Language: C

Severity Score

Related Resources (23)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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