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    12 vulnerabilities by libLAS

    CVE-2026-112059 (GCVE-0-2026-112059)

    Vulnerability from nvd – Published: 2026-10-18 12:19 – Updated: 2026-10-18 12:19 Unsupported When Assigned
    VLAI
    Title
    libLAS through 1.8.1 Heap Out-of-Bounds Write via LASSchema VLR
    Summary
    libLAS through 1.8.1 contains a heap out-of-bounds write vulnerability in the point record reader caused by truncating the schema byte size to 16 bits when sizing the point buffer. Attackers can craft a .las file with a LASSchema variable length record whose schema exceeds 65535 bytes, so tools like lasinfo, las2las, or las2txt write attacker-controlled bytes past the heap buffer, causing memory corruption and crashes.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
    6.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6614 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    libLAS libLAS Affected: 0 , ≤ 1.8.1 (custom)
        cpe:2.3:a:liblas:liblas:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Credits
    HaiND from the Post and Telecommunication Institute of Technology
    Show details on NVD website
    To clipboard 

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          "url": "https://github.com/libLAS/libLAS/blob/1.8.1/src/detail/reader/reader.cpp"
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    CVE-2024-27507 (GCVE-0-2024-27507)

    Vulnerability from nvd – Published: 2024-02-27 00:00 – Updated: 2025-11-04 18:30
    VLAI
    Summary
    libLAS 1.8.1 contains a memory leak vulnerability in /libLAS/apps/ts2las.cpp.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-02-27 18:40 UTC
    CWE
    • n/a
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    liblas liblas Affected: 1.8.1
        cpe:2.3:a:liblas:liblas:1.8.1:*:*:*:*:*:*:*
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2018-20536 (GCVE-0-2018-20536)

    Vulnerability from nvd – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a heap-based buffer over-read at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20537 (GCVE-0-2018-20537)

    Vulnerability from nvd – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20539 (GCVE-0-2018-20539)

    Vulnerability from nvd – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a Segmentation fault triggered by illegal address access at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20540 (GCVE-0-2018-20540)

    Vulnerability from nvd – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is memory leak at liblas::Open (liblas/liblas.hpp) in libLAS 1.8.1.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-112059 (GCVE-0-2026-112059)

    Vulnerability from cvelistv5 – Published: 2026-10-18 12:19 – Updated: 2026-10-18 12:19 Unsupported When Assigned
    VLAI
    Title
    libLAS through 1.8.1 Heap Out-of-Bounds Write via LASSchema VLR
    Summary
    libLAS through 1.8.1 contains a heap out-of-bounds write vulnerability in the point record reader caused by truncating the schema byte size to 16 bits when sizing the point buffer. Attackers can craft a .las file with a LASSchema variable length record whose schema exceeds 65535 bytes, so tools like lasinfo, las2las, or las2txt write attacker-controlled bytes past the heap buffer, causing memory corruption and crashes.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
    6.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6614 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    libLAS libLAS Affected: 0 , ≤ 1.8.1 (custom)
        cpe:2.3:a:liblas:liblas:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Credits
    HaiND from the Post and Telecommunication Institute of Technology
    Show details on NVD website
    To clipboard 

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    CVE-2024-27507 (GCVE-0-2024-27507)

    Vulnerability from cvelistv5 – Published: 2024-02-27 00:00 – Updated: 2025-11-04 18:30
    VLAI
    Summary
    libLAS 1.8.1 contains a memory leak vulnerability in /libLAS/apps/ts2las.cpp.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2024-02-27 18:40 UTC
    CWE
    • n/a
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    liblas liblas Affected: 1.8.1
        cpe:2.3:a:liblas:liblas:1.8.1:*:*:*:*:*:*:*
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2018-20536 (GCVE-0-2018-20536)

    Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a heap-based buffer over-read at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20537 (GCVE-0-2018-20537)

    Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20539 (GCVE-0-2018-20539)

    Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is a Segmentation fault triggered by illegal address access at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2018-20540 (GCVE-0-2018-20540)

    Vulnerability from cvelistv5 – Published: 2018-12-28 03:00 – Updated: 2024-08-05 12:05
    VLAI
    Summary
    There is memory leak at liblas::Open (liblas/liblas.hpp) in libLAS 1.8.1.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2322 records in the last 180 days details
    References
    Date Public
    2018-12-27 00:00
    Show details on NVD website
    To clipboard 

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