9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
0.001 Low
EPSS
Percentile
38.3%
libfreerdp.so is vulnerable to Out-Of-Bound Read. The vulnerability exists because of the lack of boundary checks in the multi_opaque_rect->numRectangles
of orders.c
, which leads to out-of-bounds read errors, allowing an attacker to cause an application crash.
CPE | Name | Operator | Version |
---|---|---|---|
libfreerdp.so | le | 1.2.0 | |
libfreerdp.so | le | 1.2.0 |
github.com/FreeRDP/FreeRDP/blob/63a2f65618748c12f79ff7450d46c6e194f2db76/include/freerdp/primary.h#L186-L196
github.com/FreeRDP/FreeRDP/blob/63a2f65618748c12f79ff7450d46c6e194f2db76/libfreerdp/core/orders.c#L1503-L1504
github.com/FreeRDP/FreeRDP/blob/63a2f65618748c12f79ff7450d46c6e194f2db76/libfreerdp/gdi/gdi.c#L723C1-L758
github.com/FreeRDP/FreeRDP/commit/1bbed8104108b18e52e1bd4bd4e11954354db6e2
github.com/FreeRDP/FreeRDP/commit/889348a86e49bc8f1351ed6496d847b32db5f86e
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q5v5-qhj5-mh6m
lists.debian.org/debian-lts-announce/2023/10/msg00008.html
lists.fedoraproject.org/archives/list/[email protected]/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/
lists.fedoraproject.org/archives/list/[email protected]/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/
lists.fedoraproject.org/archives/list/[email protected]/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/
security.gentoo.org/glsa/202401-16