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Vulnerability details: VCID-cfj9-8yvv-wbhj
Vulnerability ID VCID-cfj9-8yvv-wbhj
Aliases CVE-2018-10392
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-125 Out-of-bounds Read
CWE-787 Out-of-bounds Write
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10392.json
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2018-10392
cvssv3 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-10392
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-10392
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2019:3703
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10392.json
https://api.first.org/data/v1/epss?cve=CVE-2018-10392
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10392
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.xiph.org/xiph/vorbis/issues/2335
https://lists.debian.org/debian-lts-announce/2019/11/msg00031.html
https://lists.debian.org/debian-lts-announce/2021/11/msg00023.html
https://security.gentoo.org/glsa/202003-36
1574193 https://bugzilla.redhat.com/show_bug.cgi?id=1574193
876780 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876780
cpe:2.3:a:xiph.org:libvorbis:1.3.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:xiph.org:libvorbis:1.3.6:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
CVE-2018-10392 https://nvd.nist.gov/vuln/detail/CVE-2018-10392
USN-5420-1 https://usn.ubuntu.com/5420-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10392.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-10392
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-10392
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.79359
EPSS Score 0.01361
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:14.418622+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.12/main.json 37.0.0