A buffer overflow was found during UTF8 to Unicode string...
Vulnerability Description
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://access.redhat.com/errata/RHSA-2018:1415
- https://security.gentoo.org/glsa/201810-01
- https://access.redhat.com/errata/RHSA-2018:1726
- https://access.redhat.com/errata/RHSA-2018:1414
- https://security.gentoo.org/glsa/201811-13
- https://www.mozilla.org/security/advisories/mfsa2018-13/
- https://usn.ubuntu.com/3660-1/
- http://www.securitytracker.com/id/1040898
- https://www.debian.org/security/2018/dsa-4199
- https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html
- https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html
- https://access.redhat.com/errata/RHSA-2018:1725
- http://www.securityfocus.com/bid/104138
- https://www.debian.org/security/2018/dsa-4209
- https://www.mozilla.org/security/advisories/mfsa2018-12/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1443891
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Mozilla
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.