CVE-2018-13100

Published: Jul 3, 2018Modified: Nov 21, 2024

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error.

Affected (2)

Products: Linux: Linux Kernel · Debian: Debian Linux

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Up to 4.17.3

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0

Related CWEs

CWE-369

Divide By Zero

The product divides a value by zero.

References (22)

http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html

Source: cve@mitre.org

http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

Source: cve@mitre.org

http://www.securityfocus.com/bid/104679

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://bugzilla.kernel.org/show_bug.cgi?id=200183

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42bf546c1fe3f3654bdf914e977acbc2b80a5be5

Source: cve@mitre.org

https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html

Source: cve@mitre.org

Third Party Advisory

https://seclists.org/bugtraq/2019/Jan/52

Source: cve@mitre.org

https://usn.ubuntu.com/3932-1/

Source: cve@mitre.org

https://usn.ubuntu.com/3932-2/

Source: cve@mitre.org

https://usn.ubuntu.com/4094-1/

Source: cve@mitre.org

https://usn.ubuntu.com/4118-1/

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html