CVE-2017-5428: Integer Overflow
First published: Fri Mar 17 2017(Updated: )
An integer overflow in "createImageBitmap()" was reported through the Pwn2Own contest. The fix for this vulnerability disables the experimental extensions to the "createImageBitmap" API. This function runs in the content sandbox, requiring a second vulnerability to compromise a user's computer. This vulnerability affects Firefox ESR < 52.0.1 and Firefox < 52.0.1.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <52.0.1 | 52.0.1 |
| Mozilla Firefox ESR | <52.0.1 | 52.0.1 |
| <52.0.1 | 52.0.1 | |
| <52.0.1 | 52.0.1 | |
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Server Aus | =7.3 | |
| Redhat Enterprise Linux Server Aus | =7.4 | |
| Redhat Enterprise Linux Server Eus | =7.3 | |
| Redhat Enterprise Linux Server Eus | =7.4 | |
| Redhat Enterprise Linux Server Eus | =7.5 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| Mozilla Firefox | <52.0.1 | |
| Mozilla Firefox ESR | <52.0.1 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1348168
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-08/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-08
- http://rhn.redhat.com/errata/RHSA-2017-0558.html
- http://www.securityfocus.com/bid/96959
- http://www.securitytracker.com/id/1038060
- https://www.mozilla.org/security/advisories/mfsa2017-08/
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