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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
36.5%
Unexpected marking work at the start of sweeping could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 129.0-1 | firefox_129.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 115.14.0esr-1~deb12u1 | firefox-esr_115.14.0esr-1~deb12u1_all.deb |
Debian | 11 | all | firefox-esr | < 115.14.0esr-1~deb11u1 | firefox-esr_115.14.0esr-1~deb11u1_all.deb |
Debian | 999 | all | firefox-esr | < 115.14.0esr-1 | firefox-esr_115.14.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 115.14.0esr-1 | firefox-esr_115.14.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:115.14.0-1~deb12u1 | thunderbird_1:115.14.0-1~deb12u1_all.deb |
Debian | 11 | all | thunderbird | < 1:115.14.0-1~deb11u1 | thunderbird_1:115.14.0-1~deb11u1_all.deb |
Debian | 999 | all | thunderbird | < 1:128.1.0esr-1 | thunderbird_1:128.1.0esr-1_all.deb |
Debian | 13 | all | thunderbird | < 1:128.1.0esr-1 | thunderbird_1:128.1.0esr-1_all.deb |
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
36.5%