https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 11:18:51 +0000 https://cve.radiocsirt.org/vuln/alsa-2022:7178 <p><strong>Affected:</strong> AlmaLinux:9: thunderbird</p> <p>Mozilla Thunderbird is a standalone mail and newsgroup client.</p> <p>This update upgrades Thunderbird to version 102.4.0.</p> <p>Security Fix(es):</p> <p>* Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack by malicious server administrators (CVE-2022-39249) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a device verification attack (CVE-2022-39250) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack (CVE-2022-39251) * Mozilla: Same-origin policy violation could have leaked cross-origin URLs (CVE-2022-42927) * Mozilla: Memory Corruption in JS Engine (CVE-2022-42928) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a data corruption issue (CVE-2022-39236) * Mozilla: Denial of Service via window.print (CVE-2022-42929) * Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4 (CVE-2022-42932)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> AlmaLinux:9: thunderbird</p> <p>Mozilla Thunderbird is a standalone mail and newsgroup client.</p> <p>This update upgrades Thunderbird to version 102.4.0.</p> <p>Security Fix(es):</p> <p>* Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack by malicious server administrators (CVE-2022-39249) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a device verification attack (CVE-2022-39250) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack (CVE-2022-39251) * Mozilla: Same-origin policy violation could have leaked cross-origin URLs (CVE-2022-42927) * Mozilla: Memory Corruption in JS Engine (CVE-2022-42928) * Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a data corruption issue (CVE-2022-39236) * Mozilla: Denial of Service via window.print (CVE-2022-42929) * Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4 (CVE-2022-42932)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/alsa-2022:7178 https://cve.radiocsirt.org/vuln/certfr-2022-avi-869 certfr-2022-avi-869 https://cve.radiocsirt.org/vuln/certfr-2022-avi-869 https://cve.radiocsirt.org/vuln/cleanstart-2024-qt51844 <p><strong>Affected:</strong> CleanStart: element-web</p> <p>Security vulnerability affects the element-web package. Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript.</p> <p><strong>Affected:</strong> CleanStart: element-web</p> <p>Security vulnerability affects the element-web package. Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript.</p> https://cve.radiocsirt.org/vuln/cleanstart-2024-qt51844 https://cve.radiocsirt.org/vuln/euvd-2026-233565 EUVD-2026-233565 https://cve.radiocsirt.org/vuln/euvd-2026-233565 https://cve.radiocsirt.org/vuln/fkie_cve-2022-39249 <p>Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. This attack is possible due to the matrix-js-sdk implementing a too permissive key forwarding strategy on the receiving end. Starting with version 19.7.0, the default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately, for example, by showing a warning for such messages. This attack requires coordination between a malicious homeserver and an attacker, and those who trust your homeservers do not need a workaround.</p> <p>Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. This attack is possible due to the matrix-js-sdk implementing a too permissive key forwarding strategy on the receiving end. Starting with version 19.7.0, the default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately, for example, by showing a warning for such messages. This attack requires coordination between a malicious homeserver and an attacker, and those who trust your homeservers do not need a workaround.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-39249 https://cve.radiocsirt.org/vuln/ghsa-6263-x97c-c4gg <p><strong>Affected:</strong> npm: matrix-js-sdk</p> <p>## Impact</p> <p>An attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others.</p> <p>This attack is possible due to the matrix-js-sdk implementing a too permissive [key forwarding](https://spec.matrix.org/v1.3/client-server-api/#key-requests) strategy on the receiving end.</p> <p>Key forwarding is a mechanism allowing clients to recover from “unable to decrypt” messages when they missed the initial key distribution, at the time the message was originally sent. Examples include accessing message history before they joined the room but also when some network/federation errors have occurred.</p> <p>## Patches</p> <p>The default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices.</p> <p>A unique exception to this rule is with the experimental [MSC3061](https://github.com/matrix-org/matrix-spec-proposals/pull/3061), that is forwarding room keys for past messages when invited in a room configured with the proper history visibility setting. Such key forwards are parked upon receipt and are only accepted if the SDK receives an invitation for that room from the inviter in a limited time window.</p> <p>The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to dec…</p> <p><strong>Affected:</strong> npm: matrix-js-sdk</p> <p>## Impact</p> <p>An attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others.</p> <p>This attack is possible due to the matrix-js-sdk implementing a too permissive [key forwarding](https://spec.matrix.org/v1.3/client-server-api/#key-requests) strategy on the receiving end.</p> <p>Key forwarding is a mechanism allowing clients to recover from “unable to decrypt” messages when they missed the initial key distribution, at the time the message was originally sent. Examples include accessing message history before they joined the room but also when some network/federation errors have occurred.</p> <p>## Patches</p> <p>The default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices.</p> <p>A unique exception to this rule is with the experimental [MSC3061](https://github.com/matrix-org/matrix-spec-proposals/pull/3061), that is forwarding room keys for past messages when invited in a room configured with the proper history visibility setting. Such key forwards are parked upon receipt and are only accepted if the SDK receives an invitation for that room from the inviter in a limited time window.</p> <p>The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to dec…</p> https://cve.radiocsirt.org/vuln/ghsa-6263-x97c-c4gg https://cve.radiocsirt.org/vuln/gsd-2022-39249 gsd-2022-39249 https://cve.radiocsirt.org/vuln/gsd-2022-39249 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12374-1 <p>element-desktop-1.11.8-1.1 on GA media</p> <p>element-desktop-1.11.8-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:12374-1 https://cve.radiocsirt.org/vuln/rhsa-2022:7181 <p>Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a data corruption issue Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack by malicious server administrators Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a device verification attack Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack Mozilla: Same-origin policy violation could have leaked cross-origin URLs Mozilla: Memory Corruption in JS Engine Mozilla: Denial of Service via window.print Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4</p> <p>Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a data corruption issue Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack by malicious server administrators Mozilla: Matrix SDK bundled with Thunderbird vulnerable to a device verification attack Mozilla: Matrix SDK bundled with Thunderbird vulnerable to an impersonation attack Mozilla: Same-origin policy violation could have leaked cross-origin URLs Mozilla: Memory Corruption in JS Engine Mozilla: Denial of Service via window.print Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4</p> https://cve.radiocsirt.org/vuln/rhsa-2022:7181 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-39249 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: thunderbird, Ubuntu:20.04:LTS: thunderbird, Ubuntu:20.04:LTS: node-matrix-js-sdk, Ubuntu:22.04:LTS: node-matrix-js-sdk, Ubuntu:22.04:LTS: thunderbird, Ubuntu:24.04:LTS: node-matrix-js-sdk</p> <p>Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. This attack is possible due to the matrix-js-sdk implementing a too permissive key forwarding strategy on the receiving end. Starting with version 19.7.0, the default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately, for example, by showing a warning for such messages. This attack requires coordination between a malicious homeserver and an attacker, and those who trust your homeservers do not need a workaround.</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: thunderbird, Ubuntu:20.04:LTS: thunderbird, Ubuntu:20.04:LTS: node-matrix-js-sdk, Ubuntu:22.04:LTS: node-matrix-js-sdk, Ubuntu:22.04:LTS: thunderbird, Ubuntu:24.04:LTS: node-matrix-js-sdk</p> <p>Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. This attack is possible due to the matrix-js-sdk implementing a too permissive key forwarding strategy on the receiving end. Starting with version 19.7.0, the default policy for accepting key forwards has been made more strict in the matrix-js-sdk. matrix-js-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately, for example, by showing a warning for such messages. This attack requires coordination between a malicious homeserver and an attacker, and those who trust your homeservers do not need a workaround.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-39249 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1589 <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Thunderbird ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um einen Denial of Service Zustand herbeizuführen.</p> <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Thunderbird ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um einen Denial of Service Zustand herbeizuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2022-1589