CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
42.3%
When receiving rendering data over IPC mStream
could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 117.0-1 | firefox_117.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 102.15.0esr-1~deb12u1 | firefox-esr_102.15.0esr-1~deb12u1_all.deb |
Debian | 11 | all | firefox-esr | < 102.15.0esr-1~deb11u1 | firefox-esr_102.15.0esr-1~deb11u1_all.deb |
Debian | 999 | all | firefox-esr | < 115.2.0esr-1 | firefox-esr_115.2.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 115.2.0esr-1 | firefox-esr_115.2.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:102.15.0-1~deb12u1 | thunderbird_1:102.15.0-1~deb12u1_all.deb |
Debian | 11 | all | thunderbird | < 1:102.15.0-1~deb11u1 | thunderbird_1:102.15.0-1~deb11u1_all.deb |
Debian | 999 | all | thunderbird | < 1:115.2.0-1 | thunderbird_1:115.2.0-1_all.deb |
Debian | 13 | all | thunderbird | < 1:115.2.0-1 | thunderbird_1:115.2.0-1_all.deb |