CVE-2017-18030 — Vulnetix

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CVE-2017-18030 REJECTED

The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.

EPSS 0.11% · 28.9th percentile

Risk Scores

EPSS Score

0.11%

28.9th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	qemu	0, 1:2.3+dfsg-5ubuntu9, 1:2.3+dfsg-5ubuntu10
Ubuntu:14.04:LTS	qemu	2.0.0+dfsg-2ubuntu1.6, 2.0.0+dfsg-2ubuntu1.7, 2.0.0+dfsg-2ubuntu1.8
Ubuntu:18.04:LTS	qemu	0, 1:2.10+dfsg-0ubuntu3, 1:2.10+dfsg-0ubuntu4

Timeline

Jan 15, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-18030 third-party-advisory
http://www.openwall.com/lists/oss-security/2018/01/15/3 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2017-18030 third-party-advisory

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