Debian Security Bug TrackerDEBIANCVE: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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | all | firefox | < 61.0-1 | firefox_61.0-1_all.deb |
| Debian | 12 | all | firefox-esr | < 52.9.0esr-1 | firefox-esr_52.9.0esr-1_all.deb |
| Debian | 11 | all | firefox-esr | < 52.9.0esr-1 | firefox-esr_52.9.0esr-1_all.deb |
| Debian | 999 | all | firefox-esr | < 52.9.0esr-1 | firefox-esr_52.9.0esr-1_all.deb |
| Debian | 13 | all | firefox-esr | < 52.9.0esr-1 | firefox-esr_52.9.0esr-1_all.deb |
| Debian | 12 | all | thunderbird | < 1:60.0-1 | thunderbird_1:60.0-1_all.deb |
| Debian | 11 | all | thunderbird | < 1:60.0-1 | thunderbird_1:60.0-1_all.deb |
| Debian | 999 | all | thunderbird | < 1:60.0-1 | thunderbird_1:60.0-1_all.deb |
| Debian | 13 | all | thunderbird | < 1:60.0-1 | thunderbird_1:60.0-1_all.deb |
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%