Описание
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libvirt | fixed | 10.1.0-1 | package | |
| libvirt | fixed | 9.0.0-4+deb12u1 | bookworm | package |
| libvirt | fixed | 7.0.0-3+deb11u3 | bullseye | package |
Примечания
Introduced by: https://gitlab.com/libvirt/libvirt/-/commit/5a33366f5c0b18c93d161bd144f9f079de4ac8ca (v1.0.0-rc1)
Introduced by: https://gitlab.com/libvirt/libvirt/-/commit/d6064e2759a24e0802f363e3a810dc5a7d7ebb15 (v5.10.0-rc1)
Fixed by: https://gitlab.com/libvirt/libvirt/-/commit/c664015fe3a7bf59db26686e9ed69af011c6ebb8 (v10.1.0)
EPSS
Связанные уязвимости
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
EPSS