Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2018-12648

NULL Pointer Dereference

Published: Jun 22, 2018 | Modified: Nov 21, 2024
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
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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

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
ExempiExempi_project2.4.5 (including)2.4.5 (including)
ExempiUbuntuartful*
ExempiUbuntubionic*
ExempiUbuntucosmic*
ExempiUbuntudisco*
ExempiUbuntueoan*
ExempiUbuntuesm-infra/bionic*
ExempiUbuntugroovy*
ExempiUbuntuhirsute*
ExempiUbuntuupstream*

Potential Mitigations

References

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