CVE-2017-5667 — Out-of-bounds Read in Qemu

CWE-125 — Out-of-bounds ReadCWE-787 — Out-of-bounds Write9 documents7 sources
Severity
6.5MEDIUMNVD
OSV5.5
EPSS
0.2%
top 55.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
QemuDebian QemuDebian Linux
Timeline
PublishedMar 16
Latest updateMay 13

Description

The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vectors involving the data transfer length.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HExploitability: 2.0 | Impact: 4.0

Affected Packages4 packages

▶debiandebian/qemu< qemu 1:2.8+dfsg-3 (bookworm)
▶Debianqemu/qemu< 1:2.8+dfsg-3+3
▶Ubuntuqemu/qemu< 2.0.0+dfsg-2ubuntu1.33+1
▶NVDqemu/qemu2.8.1.1

Also affects: Debian Linux 8.0

Patches

Patch: www.openwall.com ↗Patch: www.openwall.com ↗Patch: www.openwall.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-68jp-963w-w97x: The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci↗2022-05-13
▶
OSV
qemu vulnerabilities↗2017-04-20
▶
OSV
CVE-2017-5667: The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci↗2017-03-16
▶

📋Vendor Advisories

3
Ubuntu
QEMU vulnerabilities↗2017-04-20
▶
Red Hat
Qemu: sd: sdhci OOB access during multi block SDMA transfer↗2017-01-30
▶
Debian
CVE-2017-5667: qemu - The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quic...↗2017
▶

💬Community

2
Bugzilla
CVE-2017-5667 Qemu: sd: sdhci OOB access during multi block SDMA transfer↗2017-01-30
▶
Bugzilla
CVE-2017-5667 Qemu: sd: sdhci OOB access during multi block SDMA transfer [fedora-all]↗2017-01-30
▶