Vulnerabilities affecting this package (0)
| Vulnerability |
Summary |
Fixed by |
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This package is not known to be affected by vulnerabilities.
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Vulnerabilities fixed by this package (2)
| Vulnerability |
Summary |
Aliases |
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VCID-6jrt-ep57-7ybd
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Thunderbird users who use the Matrix chat protocol were vulnerable
to a buffer overflow in libolm, that an attacker may trigger by a crafted
sequence of messages. The overflow content is partially controllable
by the attacker and limited to ASCII spaces and digits.
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CVE-2021-44538
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VCID-eyxt-ja7f-c7gg
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Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build configurations.
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CVE-2021-34813
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