Memory safety bugs fixed in Thunderbird 102.2 and Thunderbird 91.Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. Members the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.1 and Thunderbird 91.12. #CVE-2022-38478: Memory safety bugs fixed in Thunderbird 102.2, and Thunderbird 91.13 Reporter Mozilla developers and community Impact high Description #CVE-2022-38473: Cross-origin XSLT Documents would have inherited the parent's permissions Reporter Armin Ebert Impact high DescriptionĪ cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This could have been used to fool the user into submitting data intended for the spoofed origin. And services such as Google's Gmail and Apple's.
#CVE-2022-38472: Address bar spoofing via XSLT error handling Reporter Armin Ebert Impact high DescriptionĪn attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. Mozilla (Thunderbird) and AOL, for example, have their own mail readers, as does Microsoft Office (Outlook). In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. Mozilla Foundation Security Advisory 2022-37 Security Vulnerabilities fixed in Thunderbird 91.13 Announced AugImpact high Products Thunderbird Fixed in
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