CVE-2019-19319
MEDIUM 6.5EPSS 0.7%
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.
- CVSS v3.1
- 6.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0
- 4.4 MEDIUM
AV:L/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 0.69% chance of exploitation in the next 30 days, 50th percentile
- Published
- 2019-11-27
- Updated
- 2024-08-05