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    CVE-2015-3905

    Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

    Published:Feb 26, 2015
    Last Modified:Apr 12, 2025
    EPS:Jun 8, 2015
    EPSS Score:0.04715
    CVSS Score:7.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    T1utils Project
    Product
    T1utils

    Exploits

    https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274https://github.com/kohler/t1utils/issues/4https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274https://github.com/kohler/t1utils/issues/4

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://ubuntu.com/usn/usn-2627-1
    http://www.openwall.com/lists/oss-security/2015/05/13/9
    http://www.openwall.com/lists/oss-security/2015/05/22/10
    http://www.securityfocus.com/bid/74674
    https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274
    https://bugzilla.redhat.com/show_bug.cgi?id=1218365
    https://github.com/kohler/t1utils/blob/master/NEWS
    https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
    https://github.com/kohler/t1utils/issues/4
    https://security.gentoo.org/glsa/201507-10
    http://ubuntu.com/usn/usn-2627-1
    http://www.openwall.com/lists/oss-security/2015/05/13/9
    http://www.openwall.com/lists/oss-security/2015/05/22/10
    http://www.securityfocus.com/bid/74674
    https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274
    https://bugzilla.redhat.com/show_bug.cgi?id=1218365
    https://github.com/kohler/t1utils/blob/master/NEWS
    https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
    https://github.com/kohler/t1utils/issues/4
    https://security.gentoo.org/glsa/201507-10

    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