CVE-2018-20030

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Source
https://cve.org/CVERecord?id=CVE-2018-20030
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20030.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-20030
Downstream
Related
Published
2019-02-20T17:29:00Z
Modified
2026-05-18T15:07:44Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.

References

Affected packages

Git / github.com/libexif/exif

Affected ranges

Type
GIT
Repo
https://github.com/libexif/exif
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
faee2711aed6a1a2046d5f0fd89c1c894cd73400
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:libexif_project:libexif:0.6.21:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.6.21"
        }
    ],
    "source": "CPE_FIELD"
}

Affected versions

Other
exif-0_6-release
exif-0_6_15-release
exif-0_6_17-release
exif-0_6_18-release
exif-0_6_19-release
exif-0_6_20-release
exif-0_6_21-release
exif-0_6_9-release

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20030.json"

Git / github.com/libexif/libexif

Affected ranges

Type
GIT
Repo
https://github.com/libexif/libexif
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
9ab318d93b274df204c195c9a729f778401a8d8f
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:libexif_project:libexif:0.6.21:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.6.21"
        }
    ],
    "source": "CPE_FIELD"
}

Affected versions

Other
libexif-0_5_7-rc2
libexif-0_5_7-rc3
libexif-0_5_7-rc4
libexif-0_5_7-release
libexif-0_5_9-release
libexif-0_6_12-release
libexif-0_6_14-release
libexif-0_6_15-release
libexif-0_6_16-release
libexif-0_6_17-release
libexif-0_6_18-release
libexif-0_6_19-release
libexif-0_6_20-release
libexif-0_6_21-release
libexif-before-0_6_0-api-change

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20030.json"