Medium severity · published Sep 21, 2017
CVE-2017-14633
In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read vulnerability exists in the function mapping0_forward() in mapping0.c, which may lead to DoS when operating on a crafted…
6.5
CVSS
1.9%
EPSS
No
On KEV
Description
In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read vulnerability exists in the function mapping0_forward() in mapping0.c, which may lead to DoS when operating on a crafted audio file with vorbis_analysis().
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
LI
Libvorbis · Xiph.org
1.3.5 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14633
Vendor Advisory
https://gitlab.xiph.org/xiph/vorbis/issues/2329
Mailing List
https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html
Mailing List
https://lists.debian.org/debian-lts-announce/2019/12/msg00021.html
Third Party Advisory
https://usn.ubuntu.com/3569-1/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4113
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