Description
The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to trigger out-of-bounds memory access operations via vectors involving length specifications in received data.
References (9)
Core 9
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036945
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93368
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201704-03
Vendor Advisory mailing-list
x_refsource_mlist
https://lists.x.org/archives/xorg-announce/2016-October/002720.html
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/10/04/4
Issue Tracking, Patch x_refsource_confirm
https://cgit.freedesktop.org/xorg/lib/libXv/commit/?id=d9da580b46a28ab497de2e94fdc7b9ff953dab17
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/10/04/2
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AE2VJOFA3EZA566RERQB54TFY56FROZR/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3IA7BLB4C3JOYVU6UASGUJQJKUF6TO7E/
Scores
CVSS v3
9.8
EPSS
0.0212
EPSS Percentile
84.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
CWE-125
Status
published
Products (3)
fedoraproject/fedora
24
fedoraproject/fedora
25
x.org/libxv
< 1.0.10
Published
Dec 13, 2016
Tracked Since
Feb 18, 2026