NULL Pointer Dereference Affecting libcacard-tools package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-LIBCACARDTOOLS-1347318
- published 26 Jul 2021
- disclosed 11 Feb 2016
Introduced: 11 Feb 2016
CVE-2016-2392 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 libcacard-tools.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libcacard-tools package and not the libcacard-tools package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.
References
- http://www.securityfocus.com/bid/83274
- http://git.qemu.org/?p=qemu.git;a=commit;h=80eecda8e5d09c442c24307f340840a5b70ea3b9
- https://bugzilla.redhat.com/show_bug.cgi?id=1302299
- https://access.redhat.com/security/cve/CVE-2016-2392
- https://security.gentoo.org/glsa/201604-01
- http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
- https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg02553.html
- http://www.openwall.com/lists/oss-security/2016/02/16/7
- http://www.ubuntu.com/usn/USN-2974-1
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=80eecda8e5d09c442c24307f340840a5b70ea3b9