Vulnerability Description
mapping0_forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service (heap-based buffer overflow or over-read) or possibly have unspecified other impact via a crafted file.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xiph.Org | Libvorbis | 1.3.6 |
| Debian | Debian Linux | 8.0 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Eus | 8.1 |
| Redhat | Enterprise Linux Server Aus | 8.2 |
| Redhat | Enterprise Linux Server Tus | 8.2 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2019:3703Third Party Advisory
- https://gitlab.xiph.org/xiph/vorbis/issues/2335ExploitIssue TrackingVendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00031.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/11/msg00023.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202003-36Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3703Third Party Advisory
- https://gitlab.xiph.org/xiph/vorbis/issues/2335ExploitIssue TrackingVendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00031.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/11/msg00023.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202003-36Third Party Advisory
FAQ
What is CVE-2018-10392?
CVE-2018-10392 is a vulnerability with a CVSS score of 8.8 (HIGH). mapping0_forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service (heap-based buffer overflow or over-read...
How severe is CVE-2018-10392?
CVE-2018-10392 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-10392?
Check the references section above for vendor advisories and patch information. Affected products include: Xiph.Org Libvorbis, Debian Debian Linux, Redhat Enterprise Linux, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server Aus.