CVE-2020-35636

A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in NefS2/SNCioparser.h SNCioparser::readsface() sfh->volume() OOB read. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger this vulnerability.

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "10.0"
                },
                {
                    "last_affected": "10.0"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}

References

Affected packages

Git / github.com/cgal/cgal

Affected ranges

Type

GIT

Repo

https://github.com/cgal/cgal

Events

Introduced

8b649c42a258e3db346f19cb3ae89eca5fea877d

Last affected

8b649c42a258e3db346f19cb3ae89eca5fea877d

Database specific

{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:cgal:computational_geometry_algorithms_library:5.1.1:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "5.1.1"
        },
        {
            "last_affected": "5.1.1"
        }
    ]
}

Affected versions

5.*

5.1.1

v5.*

v5.1.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35636.json"