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.
CVSS Details
- CVSS 3.1 Base Score: 8.2
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-pjproject | Aug 22, 2024 | Dec 27, 2021 | |
| Debian | debian-upgrade-asteriskdebian-upgrade-ring | Mar 29, 2022 | Dec 27, 2021 | |
| Gentoo Linux | gentoo-linux-upgrade-net-libs-pjproject | Nov 1, 2022 | Dec 27, 2021 | |
| Ubuntu | ubuntu-pro-upgrade-ringubuntu-pro-upgrade-ring-daemonubuntu-upgrade-jamiubuntu-upgrade-jami-daemonubuntu-upgrade-ringubuntu-upgrade-ring-daemon | Oct 10, 2023 | Dec 27, 2021 |
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