CVE-2018-12293

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published6/19/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxwebkitgtk:webkitgtk\+wpewebkit:wpe_webkit

Weaknesses (CWE)

CWE-190CWE-787

References

http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2018/06/14/1(cve@mitre.org)

http://www.securityfocus.com/archive/1/542087/100/0/threaded(cve@mitre.org)

https://bugs.webkit.org/show_bug.cgi?id=186384(cve@mitre.org)

https://security.gentoo.org/glsa/201808-04(cve@mitre.org)

https://trac.webkit.org/changeset/232618(cve@mitre.org)

https://usn.ubuntu.com/3687-1/(cve@mitre.org)

https://www.exploit-db.com/exploits/45205/(cve@mitre.org)

http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2018/06/14/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/archive/1/542087/100/0/threaded(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.webkit.org/show_bug.cgi?id=186384(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201808-04(af854a3a-2127-422b-91ae-364da2661108)

https://trac.webkit.org/changeset/232618(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3687-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/45205/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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