CVE-2017-5987

Priority
Description
The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka
Quick Emulator) allows local OS guest privileged users to cause a denial of
service (infinite loop and QEMU process crash) via vectors involving the
transfer mode register during multi block transfer.
References
Bugs
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (2.0.0+dfsg-2ubuntu1.33)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.11)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:2.8+dfsg-3ubuntu2.1)
Ubuntu 18.10 (Cosmic Cuttlefish):released (1:2.8+dfsg-3ubuntu2.1)
Ubuntu 19.04 (Disco Dingo):released (1:2.8+dfsg-3ubuntu2.1)
Patches:
Upstream:http://git.qemu-project.org/?p=qemu.git;a=commit;h=8b20aefac4ee8874bb9c8826e4b30e1dc8cd7511
Upstream:http://git.qemu-project.org/?p=qemu.git;a=commit;h=6e86d90352adf6cb08295255220295cf23c4286e
Upstream:http://git.qemu-project.org/?p=qemu.git;a=commit;h=45ba9f761bde329cc5ef276b571bd4f3c41a044e
Upstream:http://git.qemu-project.org/?p=qemu.git;a=commit;h=241999bf4c0dd75d300ceee46f7ad28b3a39fe97
Package
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
More Information

Updated: 2019-01-14 21:26:27 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)