6.5 Medium
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
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.4%
On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 115.5.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | firefox-esr | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | thunderbird | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | firefox-esr | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | thunderbird | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | firefox-esr | < 115.5.0-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | thunderbird | < 115.5.0-r0 | UNKNOWN |
6.5 Medium
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
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.4%