What’s Vulnerable › Vulnerabilities

CVE-2019-14378

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 16.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-07-29 · updated 2026-06-17
• Weakness: CWE-755

Description

ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.

Affected products

• Libslirp Project Libslirp: 4.0.0

References

• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
• http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
• http://www.openwall.com/lists/oss-security/2019/08/01/2
• https://access.redhat.com/errata/RHSA-2019:3179
• https://access.redhat.com/errata/RHSA-2019:3403
• https://access.redhat.com/errata/RHSA-2019:3494
• https://access.redhat.com/errata/RHSA-2019:3742
• https://access.redhat.com/errata/RHSA-2019:3787
• https://access.redhat.com/errata/RHSA-2019:3968
• https://access.redhat.com/errata/RHSA-2019:4344

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