CVE-2018-12648
CVSS v3
7.5
HIGH
EPSS Score
2.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference.
Technical details
- Published
- 2018-06-22
Frequently asked questions
What is CVE-2018-12648?
The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference.
Is CVE-2018-12648 actively exploited?
Active exploitation of CVE-2018-12648 has not been confirmed. Its EPSS score was 2.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-12648?
CVE-2018-12648 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2018-12648 affecting your environment?
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