Description
The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-3687-1 | WebKitGTK+ vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T08:30:59.600Z
Reserved: 2018-06-13T00:00:00.000Z
Link: CVE-2018-12293
No data.
Status : Modified
Published: 2018-06-19T21:29:00.957
Modified: 2024-11-21T03:44:54.833
Link: CVE-2018-12293
No data.
OpenCVE Enrichment
No data.
Ubuntu USN