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    CVE-2016-9116

    NULL Pointer Access in function imagetopnm of convert.c:2226(jp2) in OpenJPEG 2.1.2. Impact is Denial of Service. Someone must open a crafted j2k file.

    Published:Oct 27, 2016
    Last Modified:Apr 12, 2025
    EPS:Oct 30, 2016
    EPSS Score:0.00357
    CVSS Score:6.5

    Affected Products

    Vendor
    Uclouvain
    Product
    Openjpeg

    Exploits

    https://github.com/uclouvain/openjpeg/issues/859https://github.com/uclouvain/openjpeg/issues/859

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-50952 (CVSS 6.5) — openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.…
    CVE-2025-54874 (CVSS 6.6) — OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_heade…
    CVE-2023-39329 (CVSS 6.5) — A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c thr…
    CVE-2023-39327 (CVSS 4.3) — A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and…
    CVE-2023-39328 (CVSS 5.5) — A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existin…
    CVE-2022-1122 (CVSS 5.5) — A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory wi…
    CVE-2021-3575 (CVSS 7.8) — A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a cr…
    CVE-2021-29338 (CVSS 5.5) — Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Serv…
    CVE-2020-27843 (CVSS 5.5) — A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially cra…

    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