Vulnerabilities > CVE-2020-25084 - Use After Free vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
HIGH Confidentiality impact
NONE Integrity impact
NONE Availability impact
LOW Summary
QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 2 |
Common Weakness Enumeration (CWE)
References
- http://www.openwall.com/lists/oss-security/2020/09/16/5
- http://www.openwall.com/lists/oss-security/2020/09/16/5
- https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html
- https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
- https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08050.html
- https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08050.html
- https://security.netapp.com/advisory/ntap-20201009-0005/
- https://security.netapp.com/advisory/ntap-20201009-0005/