Veracode Vulnerability DatabaseVERACODE:44440Out-of-bounds Read
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
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
32.2%
Firefox is vulnerable to Out-of-bounds Read. The vulnerability exists depending on the graphics settings and drivers. It is possible to force an out-of-bounds read, leaking memory data into the images created on the canvas element.
References
bugzilla.mozilla.org/show_bug.cgi?id=1841050
lists.debian.org/debian-lts-announce/2023/11/msg00017.html
lists.debian.org/debian-lts-announce/2023/11/msg00030.html
security-tracker.debian.org/tracker/CVE-2023-6204
www.debian.org/security/2023/dsa-5561
www.mozilla.org/security/advisories/mfsa2023-49/
www.mozilla.org/security/advisories/mfsa2023-50/
www.mozilla.org/security/advisories/mfsa2023-52/
Related
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
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
32.2%