Veracode Vulnerability DatabaseVERACODE:38236Out Of Bound Reads
4.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
48.9%
freerdp is vulnerable to out-of-bound reads. The vulnerability exists due to missing a range check for input offset index in ZGFX decoder which allows an attacker read out of bound data and send it back to the server.
References
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-99cm-4gw7-c8jh
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
lists.fedoraproject.org/archives/list/[email protected]/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
lists.fedoraproject.org/archives/list/[email protected]/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
secdb.alpinelinux.org/edge/community.yaml
secdb.alpinelinux.org/v3.17/community.yaml
Related
4.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
48.9%