CVE-2026-35001

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Source

https://cve.org/CVERecord?id=CVE-2026-35001

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35001.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-35001

Published

2026-10-13T01:39:03Z

Modified

2026-10-14T02:48:28Z

Severity

8.4 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

OpenS100 S-102 Parser Integer Overflow Heap Buffer Overflow

Details

OpenS100 through commit daa35b contains an integer overflow vulnerability in the S-102 Bathymetric Surface parser that allows remote attackers to cause a heap-based buffer overflow by opening a crafted S-102 HDF5 file with malicious grid dimension metadata. Attackers can exploit the unvalidated multiplication of numPointsLatitudinal and numPointsLongitudinal values in the S102_VG_BathymetryCoverage::Read() function to trigger a 32-bit integer wraparound, resulting in undersized heap buffer allocation and subsequent out-of-bounds writes that lead to application crash or arbitrary code execution.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-122",
        "CWE-190"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35001.json"
}

References

Affected packages

Git / github.com/S-100ExpertTeam/OpenS100

Affected ranges

Type: GIT
Repo: https://github.com/S-100ExpertTeam/OpenS100
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last Affected

daaa35b19b789aa4b170bdcc300763a287d73164

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35001.json"