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 6463 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
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
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        }
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          "url": "https://github.com/libLAS/libLAS/blob/1.8.1/src/detail/reader/reader.cpp"
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    "dateReserved": "2026-10-18T12:00:01.246Z",
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          }
        ],
        "id": "CVE-2026-112059",
        "lastModified": "2026-10-18T13:16:38.300",
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
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                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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}



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