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Vulnerability IntelligenceCVE-2018-20030

CVE-2018-20030

HIGH7.5

An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0

Published Feb 20, 2019

Modified 1 years ago

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

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00000.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html

WEB

https://github.com/libexif/libexif/commit/6aa11df549114ebda520dde4cdaea2f9357b2c89

WEB

https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html

WEB

https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html

WEB

https://secuniaresearch.flexerasoftware.com/secunia_research/2018-28/

ADVISORY

https://usn.ubuntu.com/4358-1/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2018-20030

CVSS Analysis

CVSS v3.0

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedFeb 20, 2019

ModifiedSep 17, 2024

CVE-2018-20030 | Mondoo Vulnerability Intelligence