CVE-2019-19319
- State
- Published
- Severity
- Not scored
- Published
- Nov 27, 2019
- Updated
- Aug 5, 2024
- Reserved
- Nov 26, 2019
Description
In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19319
- https://security.netapp.com/advisory/ntap-20200103-0001/
- openSUSE-SU-2020:0336vendor-advisory
- [debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security updatemailing-list
- [debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security updatemailing-list
- [debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security updatemailing-list
- DSA-4698vendor-advisory
- USN-4391-1vendor-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1158021
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=345c0dbf3a30
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