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    CVE-2011-3256

    FreeType 2 before 2.4.7, as used in CoreGraphics in Apple iOS before 5, Mandriva Enterprise Server 5, and possibly other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font, a different vulnerability than CVE-2011-0226.

    Published:Oct 12, 2011
    Last Modified:Apr 11, 2025
    EPS:Oct 14, 2011
    EPSS Score:0.02304
    CVSS Score:4.3

    Affected Products

    Vendor
    Apple
    Product
    Iphone Os
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-87518 (CVSS 5.3) — Observable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote atta…
    CVE-2026-87482 (CVSS 5.9) — Cleartext transmission of sensitive data in HttpsUpgrades in Google Chrome on on iOS prior to 153.0.8010.36 al…
    CVE-2026-87517 (CVSS 3.1) — Race condition in Mobile in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker leveragin…
    CVE-2026-85047 (CVSS 9.6) — Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a…
    CVE-2026-78964 (CVSS 9.6) — Use after free in Sync in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentia…
    CVE-2026-78957 (CVSS 5.5) — Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to obtai…
    CVE-2026-78981 (CVSS 6.5) — Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to poten…
    CVE-2026-79105 (CVSS 4.3) — Improper input validation in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacke…

    References

    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
    http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069100.html
    http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html
    http://secunia.com/advisories/48951
    http://support.apple.com/kb/HT4999
    http://support.apple.com/kb/HT5130
    http://www.debian.org/security/2011/dsa-2328
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:157
    http://www.securityfocus.com/bid/50155
    https://exchange.xforce.ibmcloud.com/vulnerabilities/70552
    https://sourceforge.net/projects/freetype/files/freetype2/2.4.7/README/view
    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
    http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069100.html
    http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html
    http://secunia.com/advisories/48951
    http://support.apple.com/kb/HT4999
    http://support.apple.com/kb/HT5130
    http://www.debian.org/security/2011/dsa-2328
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:157
    http://www.securityfocus.com/bid/50155
    https://exchange.xforce.ibmcloud.com/vulnerabilities/70552
    https://sourceforge.net/projects/freetype/files/freetype2/2.4.7/README/view

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High