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Difference between revisions of "XEP-Remarks/XEP-0280: Message Carbons"
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XEP-Remarks/XEP-0280: Message Carbons (view source)
Revision as of 20:00, 23 August 2021
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In the long term, Carbons+MAM might be replaced/updated by some common mechanism that also ensures that a client knows the MAM-ID of sent messages. | In the long term, Carbons+MAM might be replaced/updated by some common mechanism that also ensures that a client knows the MAM-ID of sent messages. | ||
= Client-Side Processing = | = Client-Side Processing = | ||
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* [https://op-co.de/tmp/CVE-2017-5589.html CVE-2017-5589+ Multiple XMPP Clients User Impersonation Vulnerability] | * [https://op-co.de/tmp/CVE-2017-5589.html CVE-2017-5589+ Multiple XMPP Clients User Impersonation Vulnerability] | ||
* [https://gultsch.de/dino_multiple.html CVE-2019-16235+ Multiple Vulnerabilities found in Dino] | * [https://gultsch.de/dino_multiple.html CVE-2019-16235+ Multiple Vulnerabilities found in Dino] | ||
* [https://monal.im/blog/cve-2020-26547/ CVE-2020-26547 Missing verification of origin of Carbons in Monal] | |||
Before processing a Carbon, the client must determine whether the message was a MUC-PM or a regular chat message (this might require an IQ round-trip to the sending entity). | Before processing a Carbon, the client must determine whether the message was a MUC-PM or a regular chat message (this might require an IQ round-trip to the sending entity). | ||