Vulnerability Monitor

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CVE-2016-5407

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.

Published

2016-12-13T20:59:01.923

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	x.org	libxv	≤ 1.0.10	Yes
Operating System	fedoraproject	fedora	24	Yes
Operating System	fedoraproject	fedora	25	Yes

References

http://www.openwall.com/lists/oss-security/2016/10/04/2 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/04/4 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93368 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1036945 Third Party Advisory, VDB Entry ([email protected])
https://cgit.freedesktop.org/xorg/lib/libXv/commit/?id=d9da580b46a28ab497de2e94fdc7b9ff953dab17 Issue Tracking, Patch ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3IA7BLB4C3JOYVU6UASGUJQJKUF6TO7E/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AE2VJOFA3EZA566RERQB54TFY56FROZR/ ([email protected])
https://lists.x.org/archives/xorg-announce/2016-October/002720.html Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/201704-03 ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/04/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/10/04/4 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93368 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036945 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://cgit.freedesktop.org/xorg/lib/libXv/commit/?id=d9da580b46a28ab497de2e94fdc7b9ff953dab17 Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3IA7BLB4C3JOYVU6UASGUJQJKUF6TO7E/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AE2VJOFA3EZA566RERQB54TFY56FROZR/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.x.org/archives/xorg-announce/2016-October/002720.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201704-03 (af854a3a-2127-422b-91ae-364da2661108)