CVE-2018-5153
First published: Wed May 09 2018(Updated: )
If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <60 | 60 |
| Mozilla Firefox | <60.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| debian/firefox | 131.0.2-2 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1436809
- https://www.mozilla.org/security/advisories/mfsa2018-11/
- https://usn.ubuntu.com/3645-1/
- http://www.securityfocus.com/bid/104139
- http://www.securitytracker.com/id/1040896
- https://launchpad.net/bugs/cve/CVE-2018-5153
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5172
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5153
- https://security-tracker.debian.org/tracker/CVE-2018-5153
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5153
- https://nvd.nist.gov/vuln/detail/CVE-2018-5153
- https://ubuntu.com/security/CVE-2018-5153
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2018-5154
- CVE-2018-5155
- CVE-2018-5157
- CVE-2018-5158
- CVE-2018-5159
- CVE-2018-5160
- CVE-2018-5152
- CVE-2018-5153
- CVE-2018-5163
- CVE-2018-5164
- CVE-2018-5166
- CVE-2018-5167
- CVE-2018-5168
- CVE-2018-5169
- CVE-2018-5172
- CVE-2018-5173
- CVE-2018-5174
- CVE-2018-5175
- CVE-2018-5176
- CVE-2018-5177
- CVE-2018-5165
- CVE-2018-5180
- CVE-2018-5181
- CVE-2018-5182
- CVE-2018-5179
- CVE-2018-5151
- CVE-2018-5150
Frequently Asked Questions
What is CVE-2018-5153?
CVE-2018-5153 is a vulnerability that allows websocket data sent with mixed text and binary in a single message to be corrupted, potentially resulting in an out-of-bounds read.
Which software is affected by CVE-2018-5153?
Firefox versions prior to 60 are affected by CVE-2018-5153.
What is the severity of CVE-2018-5153?
CVE-2018-5153 has a severity rating of 7.5 (high).
How can I fix CVE-2018-5153?
Update your Firefox browser to version 60 or higher to fix CVE-2018-5153.
Where can I find more information about CVE-2018-5153?
You can find more information about CVE-2018-5153 on the Mozilla Bugzilla, Mozilla Security Advisories, and SecurityFocus websites.
- agent/type
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- collector/launchpad-cve
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- agent/author
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- agent/weakness
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- collector/mitre-cve
- source/MITRE
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- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- vendor/mozilla
- canonical/mozilla firefox
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.10
- version/canonical ubuntu linux/18.04
- package-manager/debian