CVE-2017-16845: Input Validation
First published: Fri Nov 17 2017(Updated: )
hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/qemu | <=1:2.1+dfsg-11<=1:2.10.0+dfsg-2 | |
| QEMU qemu | <=2.11.2 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| debian/qemu | 1:5.2+dfsg-11+deb11u3 1:5.2+dfsg-11+deb11u2 1:7.2+dfsg-7+deb12u7 1:9.2.0+ds-2 |
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Reference Links
- https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg02982.html
- https://security-tracker.debian.org/tracker/CVE-2017-16845
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16845
- https://security-tracker.debian.org/tracker/CVE-2018-7550
- https://security-tracker.debian.org/tracker/CVE-2017-15124
- https://security-tracker.debian.org/tracker/CVE-2018-5683
- https://security-tracker.debian.org/tracker/CVE-2018-7858
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882136
- http://www.securityfocus.com/bid/101923
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://usn.ubuntu.com/3575-1/
- https://usn.ubuntu.com/3649-1/
- https://www.debian.org/security/2018/dsa-4213
- https://launchpad.net/bugs/cve/CVE-2017-16845
- https://git.qemu.org/?p=qemu.git;a=commitdiff;h=802cbcb73002b92e6ddc8464d39b668a71b78d74
- https://nvd.nist.gov/vuln/detail/CVE-2017-16845
- https://ubuntu.com/security/CVE-2017-16845
- collector/debian-bugs
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- version/canonical ubuntu linux/18.04