What’s Vulnerable › Vulnerabilities

CVE-2019-15540

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-08-25 · updated 2026-06-17
• Weakness: CWE-787

Description

filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.

Affected products

• Cdemu Libmirage: 3.2.2

References

• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
• https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e
• https://sourceforge.net/p/cdemu/bugs/119/
• https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
• https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e
• https://sourceforge.net/p/cdemu/bugs/119/
• https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/

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