CVE-2014-9730

Linux Kernel < 3.18.1 - Denial of Service via UDF Filesystem Symlink Parsing

Title source: llm

Description

The udf_pc_to_char function in fs/udf/symlink.c in the Linux kernel before 3.18.2 relies on component lengths that are unused, which allows local users to cause a denial of service (system crash) via a crafted UDF filesystem image.

References (11)

Core 11

Core References

Mailing List mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2015/06/02/7

Patch x_refsource_confirm

https://github.com/torvalds/linux/commit/e237ec37ec154564f8690c5bd1795339955eeef9

Issue Tracking x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=1228229

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/74964

Patch x_refsource_confirm

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e237ec37ec154564f8690c5bd1795339955eeef9

Vendor Advisory x_refsource_confirm

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2