Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2018-12648

NULL Pointer Dereference

Published: Jun 22, 2018 | Modified: Jun 27, 2019
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
LOW
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-12648
CWEhttps://cwe.mitre.org/data/definitions/476.html

The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Exempi Exempi_project 2.4.5 (including) 2.4.5 (including)
Exempi Ubuntu artful *
Exempi Ubuntu bionic *
Exempi Ubuntu cosmic *
Exempi Ubuntu disco *
Exempi Ubuntu eoan *
Exempi Ubuntu groovy *
Exempi Ubuntu hirsute *
Exempi Ubuntu upstream *

Potential Mitigations

References

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