What’s Vulnerable › Vulnerabilities

CVE-2018-19665

• Severity: medium (CVSS 5.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-06 · updated 2026-06-17
• Weakness: CWE-190

Description

The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.

Affected products

• openSUSE Leap: 42.3
• QEMU: through 3.0.1; 3.1.0-rc0

References

• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html
• http://www.openwall.com/lists/oss-security/2018/11/29/1
• http://www.securityfocus.com/bid/106050
• https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03570.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html
• http://www.openwall.com/lists/oss-security/2018/11/29/1
• http://www.securityfocus.com/bid/106050
• https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03570.html

Get alerted when CVE-2018-19665 or the next vulnerability affects your stack