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CVE-2019-19319
Published: Nov 27, 2019
Modified: Aug 5, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19319
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20200103-0001/
x_refsource_CONFIRM
openSUSE-SU-2020:0336
vendor-advisory
x_refsource_SUSE
[debian-lts-announce] 20200609 [SECURITY] [DLA 2241-1] linux security update
mailing-list
x_refsource_MLIST
[debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update
mailing-list
x_refsource_MLIST
[debian-lts-announce] 20200610 [SECURITY] [DLA 2241-2] linux security update
mailing-list
x_refsource_MLIST
DSA-4698
vendor-advisory
x_refsource_DEBIAN
USN-4391-1
vendor-advisory
x_refsource_UBUNTU
https://bugzilla.suse.com/show_bug.cgi?id=1158021
x_refsource_MISC
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