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    CVE-2017-15922

    In GNU Libextractor 1.4, there is an out-of-bounds read in the EXTRACTOR_dvi_extract_method function in plugins/dvi_extractor.c.

    Published:Oct 26, 2017
    Last Modified:Apr 20, 2025
    EPS:Oct 26, 2017
    EPSS Score:0.00177
    CVSS Score:5.5

    Affected Products

    Vendor
    Gnu
    Product
    Libextractor

    Exploits

    http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00008.htmlhttp://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00008.html

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2019-15531 (CVSS 6.5) — GNU Libextractor through 1.9 has a heap-based buffer over-read in the function EXTRACTOR_dvi_extract_method in…
    CVE-2018-20430 (CVSS 6.5) — GNU Libextractor through 1.8 has an out-of-bounds read vulnerability in the function history_extract() in plug…
    CVE-2018-20431 (CVSS 6.5) — GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function process_metadata() i…
    CVE-2018-16430 (CVSS 8.8) — GNU Libextractor through 1.7 has an out-of-bounds read vulnerability in EXTRACTOR_zip_extract_method() in zip_…
    CVE-2018-14346 (CVSS 8.8) — GNU Libextractor before 1.7 has a stack-based buffer overflow in ec_read_file_func (unzip.c).…
    CVE-2018-14347 (CVSS 6.5) — GNU Libextractor before 1.7 contains an infinite loop vulnerability in EXTRACTOR_mpeg_extract_method (mpeg_ext…
    CVE-2017-17440 (CVSS 6.5) — GNU Libextractor 1.6 allows remote attackers to cause a denial of service (NULL pointer dereference and applic…
    CVE-2017-15600 (CVSS 7.5) — In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of p…
    CVE-2017-15601 (CVSS 7.5) — In GNU Libextractor 1.4, there is a heap-based buffer overflow in the EXTRACTOR_png_extract_method function in…
    CVE-2017-15602 (CVSS 7.5) — In GNU Libextractor 1.4, there is an integer signedness error for the chunk size in the EXTRACTOR_nsfe_extract…

    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