6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.052 Low
EPSS
Percentile
93.0%
Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via a crafted image data that is mishandled during the encoding of an image frame to an image.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 49.0-1 | firefox_49.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 45.4.0esr-1 | firefox-esr_45.4.0esr-1_all.deb |
Debian | 11 | all | firefox-esr | < 45.4.0esr-1 | firefox-esr_45.4.0esr-1_all.deb |
Debian | 10 | all | firefox-esr | < 45.4.0esr-1 | firefox-esr_45.4.0esr-1_all.deb |
Debian | 999 | all | firefox-esr | < 45.4.0esr-1 | firefox-esr_45.4.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 45.4.0esr-1 | firefox-esr_45.4.0esr-1_all.deb |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.052 Low
EPSS
Percentile
93.0%