CVE-2019-19378

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in index_rbio_pages in fs/btrfs/raid56.c.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19378	Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0001/
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19378	Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0001/

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:5.0.21:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-11-29 17:15

Updated : 2024-11-21 04:34

NVD link : CVE-2019-19378

Mitre link : CVE-2019-19378

CVE.ORG link : CVE-2019-19378

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-787

Out-of-bounds Write

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