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CVE-2018-11412

CVE-2018-11412

EPSS 16.4%
In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.
Affected products
n/a · n/a
public PoCs found — 2
cve_referencewww.exploit-db.com/exploits/44832/unverifiedexploitdbwww.exploit-db.com/exploits/44832unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://access.redhat.com/errata/RHSA-2019:0525https://bugs.chromium.org/p/project-zero/issues/detail?id=1580https://bugzilla.kernel.org/show_bug.cgi?id=199803https://usn.ubuntu.com/3752-1/https://usn.ubuntu.com/3752-2/https://usn.ubuntu.com/3752-3/https://www.exploit-db.com/exploits/44832/http://www.securityfocus.com/bid/104291