CVE-2018-10393

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 82.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-04-26 05:00Z8 YR AGO

Last updated

2024-08-05 07:39Z2 YR AGO

Reserved

2018-04-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

07c52dd2c5b8ba740a45665e19fca6db785acf40269e24e169e188b6a418f824

• gitlab.xiph.orghttps://gitlab.xiph.org/xiph/vorbis/issues/2334x_refsource_MISC
• access.redhat.comRHSA-2019:3703https://access.redhat.com/errata/RHSA-2019:3703vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20191127 [SECURITY] [DLA 2013-1] libvorbis security updatehttps://lists.debian.org/debian-lts-announce/2019/11/msg00031.htmlmailing-listx_refsource_MLIST
• security.gentoo.orgGLSA-202003-36https://security.gentoo.org/glsa/202003-36vendor-advisoryx_refsource_GENTOO
• lists.debian.org[debian-lts-announce] 20211127 [SECURITY] [DLA 2828-1] libvorbis security updatehttps://lists.debian.org/debian-lts-announce/2021/11/msg00023.htmlmailing-listx_refsource_MLIST