CVE-2019-13105 — HIGH (7.8)

Vulnerability Description

Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Denx	U-Boot	2019.07

Related Weaknesses (CWE)

CWE-415

References

https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
https://github.com/u-boot/u-boot/commits/masterPatchThird Party Advisory
https://lists.denx.de/pipermail/u-boot/2019-July/375513.htmlMailing ListPatchVendor Advisory
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
https://github.com/u-boot/u-boot/commits/masterPatchThird Party Advisory
https://lists.denx.de/pipermail/u-boot/2019-July/375513.htmlMailing ListPatchVendor Advisory

FAQ

What is CVE-2019-13105?

CVE-2019-13105 is a vulnerability with a CVSS score of 7.8 (HIGH). Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.

How severe is CVE-2019-13105?

CVE-2019-13105 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-13105?

Check the references section above for vendor advisories and patch information. Affected products include: Denx U-Boot.