4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
7.3 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.3%
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | firefox-esr | < 69.9.0-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | firefox-esr | < 68.1.0-r0 | UNKNOWN |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
7.3 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.3%