CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
83.9%
Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 78.0-1 | firefox_78.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 68.10.0esr-1 | firefox-esr_68.10.0esr-1_all.deb |
Debian | 11 | all | firefox-esr | < 68.10.0esr-1 | firefox-esr_68.10.0esr-1_all.deb |
Debian | 999 | all | firefox-esr | < 68.10.0esr-1 | firefox-esr_68.10.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 68.10.0esr-1 | firefox-esr_68.10.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:68.10.0-1 | thunderbird_1:68.10.0-1_all.deb |
Debian | 11 | all | thunderbird | < 1:68.10.0-1 | thunderbird_1:68.10.0-1_all.deb |
Debian | 999 | all | thunderbird | < 1:68.10.0-1 | thunderbird_1:68.10.0-1_all.deb |
Debian | 13 | all | thunderbird | < 1:68.10.0-1 | thunderbird_1:68.10.0-1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
Percentile
83.9%