12 Jui 2018
CVE-2018-12233 - CVE Vulnerability
In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unprivileged user with the ability to create files and execute programs. A kmalloc call is incorrect, leading to slab-out-of-bounds in jfs_xattr. (CVSS:0.0) (Last Update:2018-06-12)
Vulnerability Details : In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unprivileged user with the ability to create files and execute programs. A kmalloc call is incorrect, leading to slab-out-of-bounds in jfs_xattr. Publish Date : 2018-06-12 Last Update Date : 2018-06-12 - CVSS Scores & Vulnerability Types
- Products Affected By CVE-2018-12233
- References For CVE-2018-12233
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- Metasploit Modules Related To CVE-2018-12233There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information) |