Debian Security Bug TrackerDEBIANCVE:CVE-2017-7752CVE-2017-7752
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.8%
A use-after-free vulnerability during specific user interactions with the input method editor (IME) in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | all | firefox | < 54.0-1 | firefox_54.0-1_all.deb |
| Debian | 12 | all | firefox-esr | < 52.2.0esr-1 | firefox-esr_52.2.0esr-1_all.deb |
| Debian | 11 | all | firefox-esr | < 52.2.0esr-1 | firefox-esr_52.2.0esr-1_all.deb |
| Debian | 10 | all | firefox-esr | < 52.2.0esr-1 | firefox-esr_52.2.0esr-1_all.deb |
| Debian | 999 | all | firefox-esr | < 52.2.0esr-1 | firefox-esr_52.2.0esr-1_all.deb |
| Debian | 13 | all | firefox-esr | < 52.2.0esr-1 | firefox-esr_52.2.0esr-1_all.deb |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.8%