CVE-2018-8050

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Source
https://cve.org/CVERecord?id=CVE-2018-8050
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-8050.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-8050
Downstream
Published
2018-03-11T06:29:00.207Z
Modified
2026-07-08T12:28:50.783058Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The afgetpage() function in lib/afflib_pages.cpp in AFFLIB (aka AFFLIBv3) through 3.7.16 allows remote attackers to cause a denial of service (segmentation fault) via a corrupt AFF image that triggers an unexpected pagesize value.

References

Affected packages

Git / github.com/sshock/afflibv3

Affected ranges

Type
GIT
Repo
https://github.com/sshock/afflibv3
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
44f57d1f52371ffedf75cb950a444fb3c6a27b74
Fixed
435a2ca802358a3debb6d164d2c33049131df81c
Database specific 
{
    "cpe": "cpe:2.3:a:afflib_project:afflib:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.7.16"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v3.*
v3.7.10
v3.7.11
v3.7.12
v3.7.13
v3.7.14
v3.7.15
v3.7.16
v3.7.3
v3.7.4
v3.7.5
v3.7.6
v3.7.7
v3.7.8
v3.7.9

Database specific

vanir_signatures 
[
    {
        "source": "https://github.com/sshock/afflibv3/commit/435a2ca802358a3debb6d164d2c33049131df81c",
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "97577065404003686757067143204020732506",
            "length": 3756.0
        },
        "deprecated": false,
        "id": "CVE-2018-8050-378bfd24",
        "target": {
            "function": "af_get_page",
            "file": "lib/afflib_pages.cpp"
        }
    },
    {
        "source": "https://github.com/sshock/afflibv3/commit/435a2ca802358a3debb6d164d2c33049131df81c",
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "272964851105127642200058026143803066100",
                "106991726861691507362717612320841901943",
                "84290451292210324762881947554174703910"
            ],
            "threshold": 0.9
        },
        "deprecated": false,
        "id": "CVE-2018-8050-e4f4a524",
        "target": {
            "file": "lib/afflib_pages.cpp"
        }
    }
]
vanir_signatures_modified 
"2026-07-08T12:28:50Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-8050.json"