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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
firefox-esr:edge is vulnerable to denial of service. A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash.
bugzilla.mozilla.org/show_bug.cgi?id=1722083
secdb.alpinelinux.org/edge/community.yaml
security.gentoo.org/glsa/202202-03
security.gentoo.org/glsa/202208-14
www.mozilla.org/security/advisories/mfsa2021-33/
www.mozilla.org/security/advisories/mfsa2021-34/
www.mozilla.org/security/advisories/mfsa2021-35/
www.mozilla.org/security/advisories/mfsa2021-36/
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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