Integer Overflow or Wraparound Affecting qemu package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN13-QEMU-5693896
- published22 May 2019
- disclosed22 May 2019
Introduced: 22 May 2019
CVE-2019-12247 (opens in a new tab)How to fix?
There is no fixed version for Debian:13 qemu.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
QEMU 3.0.0 has an Integer Overflow because the qga/commands*.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable
References
- https://security-tracker.debian.org/tracker/CVE-2019-12247
- https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06360.html
- https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg04596.html
- https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg05457.html
- http://www.securityfocus.com/bid/108434