CVE-2018-10839 — Vulnetix

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CVE-2018-10839 PUBLISHED

Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.

EPSS 1.56% · 81.4th percentile

Risk Scores

EPSS Score

1.56%

81.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	qemu	0, 1:2.10+dfsg-0ubuntu3, 1:2.10+dfsg-0ubuntu4
Ubuntu:16.04:LTS	qemu	1:2.5+dfsg-5ubuntu10.1, 1:2.5+dfsg-5ubuntu10.2, 1:2.5+dfsg-5ubuntu10.3
Ubuntu:14.04:LTS	qemu	2.0.0+dfsg-2ubuntu1.36, 2.0.0+dfsg-2ubuntu1.38, 2.0.0+dfsg-2ubuntu1.39

Timeline

Oct 7, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-10839 third-party-advisory
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html third-party-advisory
https://ubuntu.com/security/notices/USN-3826-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-10839 third-party-advisory

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