rpm package
opensuse/firefox-esr&distro=openSUSE Tumbleweed
pkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed
Vulnerabilities (2,106)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-38505 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain scenarios. Applications that wish to prevent copied data from being recorded in | ||
| CVE-2021-38506 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on the browser UI including phishing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3. | ||
| CVE-2021-38507 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently upgraded to TLS while retaining the visual properties of an HTTP connection, including being same-origin with unencrypted connections on port 80. However, if a second encrypted port o | ||
| CVE-2021-38508 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability a | ||
| CVE-2021-38509 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's choosing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firef | ||
| CVE-2021-38510 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Fire | ||
| CVE-2021-43536 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43537 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43538 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < | ||
| CVE-2021-43539 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird | ||
| CVE-2021-43540 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects Firefox < 95. | ||
| CVE-2021-43541 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43542 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43543 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43544 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to XSS and spoofing attacks. *This bug only affects Firefox for Android. Other operat | ||
| CVE-2021-43545 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-43546 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Dec 8, 2021 | It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | ||
| CVE-2021-29991 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Nov 3, 2021 | Firefox incorrectly accepted a newline in a HTTP/3 header, interpretting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affects Firefox < 91.0.1 and Thunderbird < 91.0.1. | ||
| CVE-2021-29993 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Nov 3, 2021 | Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92. | ||
| CVE-2021-38491 | — | < 128.5.1-1.1 | 128.5.1-1.1 | Nov 3, 2021 | Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92. |
- CVE-2021-38505Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain scenarios. Applications that wish to prevent copied data from being recorded in
- CVE-2021-38506Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on the browser UI including phishing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
- CVE-2021-38507Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently upgraded to TLS while retaining the visual properties of an HTTP connection, including being same-origin with unencrypted connections on port 80. However, if a second encrypted port o
- CVE-2021-38508Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability a
- CVE-2021-38509Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's choosing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firef
- CVE-2021-38510Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Fire
- CVE-2021-43536Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43537Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43538Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR <
- CVE-2021-43539Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird
- CVE-2021-43540Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects Firefox < 95.
- CVE-2021-43541Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43542Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43543Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43544Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to XSS and spoofing attacks. *This bug only affects Firefox for Android. Other operat
- CVE-2021-43545Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-43546Dec 8, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
- CVE-2021-29991Nov 3, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Firefox incorrectly accepted a newline in a HTTP/3 header, interpretting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affects Firefox < 91.0.1 and Thunderbird < 91.0.1.
- CVE-2021-29993Nov 3, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92.
- CVE-2021-38491Nov 3, 2021affected < 128.5.1-1.1fixed 128.5.1-1.1
Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92.
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