CVE-2018-17427

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Source

https://cve.org/CVERecord?id=CVE-2018-17427

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17427.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-17427

Published

2018-10-01T08:29:00Z

Modified

2026-08-27T08:14:08Z

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

SIMDComp before 0.1.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) because it can read (and then discard) extra bytes.

References

https://github.com/lemire/simdcomp/issues/21

Affected packages

Git / github.com/fast-pack/simdcomp

Affected ranges

Type

GIT

Repo

https://github.com/fast-pack/simdcomp

Events

Introduced

Fixed

1ad101cd6d1abfd412b7941fc00353741c6b23cf

Database specific

Show details

{
    "cpe":  "cpe:2.3:a:simdcomp_project:simdcomp:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "0.1.0"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

Other

AFTER_C89_COMPAT_MERGE

BEFORE_C89_COMPAT_MERGE

v0.*

v0.0.1

v0.0.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17427.json"

vanir_signatures

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        "id":  "CVE-2018-17427-04f3e905",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/fast-pack/simdcomp/commit/1ad101cd6d1abfd412b7941fc00353741c6b23cf",
        "target":  {
            "file":  "tests/unit.c",
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vanir_signatures_modified

"2026-08-27T08:14:08Z"