Improper Handling of Exceptional Conditions Affecting container-tools:1.0/oci-umount package, versions <2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALMALINUX8-CONTAINERTOOLS-5614473
- published28 May 2023
- disclosed5 Nov 2019
Introduced: 5 Nov 2019
CVE-2019-14378 (opens in a new tab)How to fix?
Upgrade AlmaLinux:8 container-tools:1.0/oci-umount to version 2:2.3.4-2.git87f9237.module_el8.5.0+119+9a9ec082 or higher.
This issue was patched in ALSA-2019:3403.
NVD Description
Note: Versions mentioned in the description apply only to the upstream container-tools:1.0/oci-umount package and not the container-tools:1.0/oci-umount package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:8 relevant fixed versions and status.
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.
References
- https://errata.almalinux.org/8/ALSA-2019-3403.html
- https://errata.almalinux.org/8/ALSA-2019-3494.html
- https://vulners.com/cve/CVE-2019-14378
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
- https://support.f5.com/csp/article/K25423748?utm_source=f5support&utm_medium=RSS
- 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
- https://access.redhat.com/errata/RHSA-2020:0366
- https://access.redhat.com/errata/RHSA-2020:0775
- https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/
- https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
- https://news.ycombinator.com/item?id=20799010
- https://seclists.org/bugtraq/2019/Aug/41
- https://seclists.org/bugtraq/2019/Sep/3
- https://support.f5.com/csp/article/K25423748
- https://support.f5.com/csp/article/K25423748?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/4191-1/
- https://usn.ubuntu.com/4191-2/
- https://www.debian.org/security/2019/dsa-4506
- https://www.debian.org/security/2019/dsa-4512