CVE-2020-25624

NameCVE-2020-25624
Descriptionhw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2469-1, DLA-3099-1
Debian Bugs970541

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)buster1:3.1+dfsg-8+deb10u8vulnerable
buster (security)1:3.1+dfsg-8+deb10u12fixed
bullseye1:5.2+dfsg-11+deb11u3fixed
bullseye (security)1:5.2+dfsg-11+deb11u2fixed
bookworm1:7.2+dfsg-7+deb12u5fixed
trixie1:8.2.4+ds-1fixed
sid1:8.2.5+ds-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusourcestretch1:2.8+dfsg-6+deb9u12DLA-2469-1
qemusourcebuster1:3.1+dfsg-8+deb10u9DLA-3099-1
qemusource(unstable)1:5.2+dfsg-1970541

Notes

https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05492.html
Fixed by: https://git.qemu.org/?p=qemu.git;a=commit;h=1328fe0c32d5474604105b8105310e944976b058 (v5.2.0-rc0)

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