CVE-2018-5146
High
Description
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Mozilla Firefox
PublishedJun 11, 2018
First seenJun 11, 2018
How to fix
Update
- mozilla firefox52.7.2, 59.0.1 or later
- mozilla thunderbird52.7.0 or later
Vendor advisories
- access.redhat.com/errata/RHSA-2018:0549
- usn.ubuntu.com/3604-1/
- debian.org/security/2018/dsa-4143
- security.gentoo.org/glsa/201811-13
- usn.ubuntu.com/3545-1/
- usn.ubuntu.com/3599-1/
- debian.org/security/2018/dsa-4155
- access.redhat.com/errata/RHSA-2018:0648
- access.redhat.com/errata/RHSA-2018:0647
- access.redhat.com/errata/RHSA-2018:1058
- debian.org/security/2018/dsa-4140
- access.redhat.com/errata/RHSA-2018:0649
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 52.7.2, v < 59.0.1 | 52.7.2, 59.0.1 |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_server_aus | 7.4, 7.6 | — |
| redhat enterprise_linux_server_eus | 7.4, 7.5, 7.6 | — |
| redhat enterprise_linux_server_tus | 7.4, 7.6 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
| debian debian_linux | 7.0, 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10 | — |
| mozilla thunderbird | v < 52.7.0 | 52.7.0 |
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