CVE-2019-13105: 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.

PriorityP434high7.8CVSS 3.0

AVLACLPRNUIRSUCHIHAH

EPSS

1.26%

66.5th percentile

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	u-boot	< u-boot 2020.01+dfsg-1 (bookworm)	u-boot 2020.01+dfsg-1 (bookworm)
denx	u-boot	—	—
denx	u-boot	>= 0 < 2020.01+dfsg-1	2020.01+dfsg-1
denx	u-boot	>= 0 < 2020.01+dfsg-1	2020.01+dfsg-1
denx	u-boot	>= 0 < 2020.01+dfsg-1	2020.01+dfsg-1
denx	u-boot	>= 0 < 2020.01+dfsg-1	2020.01+dfsg-1

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8LOW

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.