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CVE-2018-5178 A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird ESR 52.8 | earliest → < 52.8 | 52.8 |
| Thunderbird 52.8 | earliest → < 52.8 | 52.8 |
| Firefox ESR 52.8 | earliest → < 52.8 | 52.8 |
Other CVEs of Thunderbird ESR
The 13 CVEs of Thunderbird ESR →
CVE-2018-5174
In the Windows 10 April 2018 Update, Windows Defender SmartScreen honors the "SEE_MASK_FLAG_NO_UI" flag associated…
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CVE-2018-5159
An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks,…
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CVE-2018-5184
Using remote content in encrypted messages can lead to the disclosure of plaintext
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CVE-2018-5183
Mozilla developers backported selected changes in the Skia library
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