The destructor function for the "WindowsDllDetourPatcher" class can be re-purposed by malicious code in concert with another vulnerability to write arbitrary data to an attacker controlled location in memory. This can be used to bypass existing memory protections in this situation. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-firefoxUpgrade seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade linux-thunderbirdUpgrade linux-seamonkeyUpgrade libxulUpgrade firefox-esr | Aug 8, 2017 | Aug 8, 2017 |
| Mfsa2017 18 | — | Upgrade to Mozilla Firefox version 55.0 | Aug 9, 2017 | Aug 8, 2017 |
| Mfsa2017 19 | — | Upgrade to Mozilla Firefox ESR version 52.3 | Aug 9, 2017 | Aug 8, 2017 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 52.3 | Aug 21, 2017 | Aug 18, 2017 |
| Oracle Solaris | — | Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 52.3.0-0.175.3.24.0.4.0 on Solaris 11.3Upgrade mail/thunderbird to version 52.3.0-0.175.3.24.0.4.0 on Solaris 11.3 | Sep 19, 2017 | Sep 19, 2017 |
| Suse | — | Upgrade mozillafirefox-translations-commonUpgrade mozillathunderbird-translations-commonUpgrade mozillafirefox-develUpgrade MozillaThunderbird-buildsymbolsUpgrade mozillafirefox-translations-otherUpgrade mozillafirefoxUpgrade MozillaThunderbird-develUpgrade mozillafirefox-branding-sledUpgrade MozillaFirefox-translationsUpgrade mozillathunderbird-translations-otherUpgrade mozillathunderbird | Aug 12, 2017 | Aug 8, 2017 |
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