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CVE-2018-12648

Date: June 22, 2018

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

Language: C++

Severity Score

7.5

Related Resources (7)

Url: http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00075.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-12648

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-12648

Url: https://bugs.freedesktop.org/show_bug.cgi?id=106981

Url: http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00070.html

Url: https://security-tracker.debian.org/tracker/CVE-2018-12648

Url: https://www.mend.io/vulnerability-database/CVE-2018-12648

Severity Score

7.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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