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    CVE-2016-10093

    Integer overflow in tools/tiffcp.c in LibTIFF 4.0.7, 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5 and 4.0.6 allows remote attackers to have unspecified impact via a crafted image, which triggers a heap-based buffer overflow.

    Published:Nov 27, 2016
    Last Modified:Apr 20, 2025
    EPS:Mar 1, 2017
    EPSS Score:0.0137
    CVSS Score:7.8

    Affected Products

    Vendor
    Libtiff
    Product
    Libtiff

    Exploits

    http://bugzilla.maptools.org/show_bug.cgi?id=2610https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/http://bugzilla.maptools.org/show_bug.cgi?id=2610https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/

    Related CVEs

    CVE-2026-52491 (CVSS 8.4) — An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via …
    CVE-2026-52490 (CVSS 9.8) — An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via …
    CVE-2026-52492 (CVSS 7.8) — An integer overflow in the libtiff rgb2ycbcr utility's cvtRaster() function when computing strip buffer sizes …
    CVE-2026-12912 (CVSS 7.3) — A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially craft…
    CVE-2026-4775 (CVSS 7.8) — A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerabili…
    CVE-2025-61143 (CVSS 5.5) — libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c…
    CVE-2025-61144 (CVSS 7.3) — libtiff up to v4.7.1 was discovered to contain a stack overflow via the readSeparateStripsIntoBuffer function.…
    CVE-2025-61145 (CVSS 5) — libtiff up to v4.7.1 was discovered to contain a double free via the component tools/tiffcrop.c.…
    CVE-2025-9165 (CVSS 1.1) — A flaw has been found in LibTIFF 4.7.0. This affects the function _TIFFmallocExt/_TIFFCheckRealloc/TIFFHashSet…
    CVE-2025-8961 (CVSS 1.9) — A weakness has been identified in LibTIFF 4.7.0. This affects the function main of the file tiffcrop.c of the …

    References

    http://bugzilla.maptools.org/show_bug.cgi?id=2610
    http://www.debian.org/security/2017/dsa-3762
    http://www.openwall.com/lists/oss-security/2017/01/01/10
    http://www.openwall.com/lists/oss-security/2017/01/01/12
    http://www.securityfocus.com/bid/95215
    https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/
    https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-10093
    https://github.com/vadz/libtiff/commit/787c0ee906430b772f33ca50b97b8b5ca070faec
    http://bugzilla.maptools.org/show_bug.cgi?id=2610
    http://www.debian.org/security/2017/dsa-3762
    http://www.openwall.com/lists/oss-security/2017/01/01/10
    http://www.openwall.com/lists/oss-security/2017/01/01/12
    http://www.securityfocus.com/bid/95215
    https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/
    https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-10093
    https://github.com/vadz/libtiff/commit/787c0ee906430b772f33ca50b97b8b5ca070faec

    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