Out-of-bounds read In asterisk
Description
PJSIP is a free and open source multimedia communication library. In version 2.11.1 and prior, if incoming RTCP XR message contain block, the data field is not checked against the received packet size, potentially resulting in an out-of-bound read access. This affects all users that use PJMEDIA and RTCP XR. A malicious actor can send a RTCP XR message with an invalid packet size.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 alpine v3.22 | 2.12-r0 | ||
alpine v3.21 | 2.12-r0 | ||
alpine v3.16 | 2.12-r0 | ||
alpine v3.17 | 2.12-r0 | ||
alpine v3.20 | 2.12-r0 | ||
alpine v3.18 | 2.12-r0 | ||
alpine v3.19 | 2.12-r0 | ||
 debian 12 | 20230206.0~ds1-1 | ||
alpine v3.23 | 2.12-r0 | ||
alpine v3.24 | 2.12-r0 |
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Aliases
1. 2. 3. 4. 5. 6. 7.