Veracode Vulnerability DatabaseVERACODE:35259Buffer Overflow
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.9%
epiphany-browser is vulnerable to buffer overflow. The vulnerability exists due to a lack of validation of the number of bytes for a UTF-8 ellipsis character in ephy_string_shorten in the UI process via a long page title.
References
gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1106
lists.debian.org/debian-lts-announce/2022/08/msg00006.html
lists.fedoraproject.org/archives/list/[email protected]/message/GLLDMY4JYDZTMZSCPSY23K5YW3SQYUR6/
lists.fedoraproject.org/archives/list/[email protected]/message/N7YWVIUGFRA6GOE3QAPSJJ6EL3DJG5NX/
lists.fedoraproject.org/archives/list/[email protected]/message/U5K5UPNHVWXDPSMBNSB2645MD2N5CXQS/
security-tracker.debian.org/tracker/CVE-2022-29536
www.debian.org/security/2022/dsa-5208
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.9%