CVE-2021-34813 log
| Source |
|
| Severity | Low |
| Remote | Yes |
| Type | Denial of service |
| Description | 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. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-2077 | libolm | 3.2.2-1 | 3.2.3-1 | Low | Fixed |