CVE-2014-1739

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 1.1%

from disclosure to weapon0 days

Published on NVDJun 23

1st PoCMay 28

exploitation probability

1.1%top 37% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/39214

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e6a623460e5fc960ac3ee9f946d3106233fd28d8 http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html https://bugzilla.redhat.com/show_bug.cgi?id=1109774 http://secunia.com/advisories/59597 https://github.com/torvalds/linux/commit/e6a623460e5fc960ac3ee9f946d3106233fd28d8 http://speirofr.appspot.com/cve-2014-1739-kernel-infoleak-vulnerability-in-media_enum_entities.html https://source.android.com/security/bulletin/2017-04-01 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.6 http://www.openwall.com/lists/oss-security/2014/06/15/1 http://www.securityfocus.com/bid/68048 http://www.securitytracker.com/id/1038201