Ubuntu.comUB:CVE-2018-5156CVE-2018-5156
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.006 Low
EPSS
Percentile
79.2%
A vulnerability can occur when capturing a media stream when the media
source type is changed as the capture is occurring. This can result in
stream data being cast to the wrong type causing a potentially exploitable
crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1,
Firefox ESR < 52.9, and Firefox < 61.
References
launchpad.net/bugs/cve/CVE-2018-5156
nvd.nist.gov/vuln/detail/CVE-2018-5156
security-tracker.debian.org/tracker/CVE-2018-5156
ubuntu.com/security/notices/USN-3705-1
www.cve.org/CVERecord?id=CVE-2018-5156
www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12359
www.mozilla.org/en-US/security/advisories/mfsa2018-17/#CVE-2018-5165
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.006 Low
EPSS
Percentile
79.2%