CVE-2017-12800
Published: 10 November 2017
The EBML_FindNextElement function in ebmlmain.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv file.
Priority
Status
Package | Release | Status |
---|---|---|
libebml Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(libembl2 is a different codebas than libebml)
|
|
cosmic |
Not vulnerable
(libembl2 is a different codebas than libebml)
|
|
trusty |
Does not exist
(trusty was not-affected [libembl2 is a different codebas than libebml])
|
|
upstream |
Not vulnerable
(libembl2 is a different codebas than libebml)
|
|
xenial |
Not vulnerable
(libembl2 is a different codebas than libebml)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |