5.5

CVE-2018-13099

Exploit
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 4.4
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Opensuse ≫ Leap Version 42.3
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.5% 0.826
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2018/dsa-4308
Third Party Advisory
https://usn.ubuntu.com/3932-1/
Third Party Advisory
https://usn.ubuntu.com/3932-2/
Third Party Advisory
https://usn.ubuntu.com/4094-1/
Third Party Advisory
https://usn.ubuntu.com/4118-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html
Third Party Advisory
Mailing List
http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Third Party Advisory
VDB Entry
https://seclists.org/bugtraq/2019/Jan/52
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/104680
Broken Link
https://bugzilla.kernel.org/show_bug.cgi?id=200179
Third Party Advisory
Exploit
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=3bfe2049c222b23342ff2a216cd5a869e8a14897
Patch
Vendor Advisory
Mailing List
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4dbe38dc386910c668c75ae616b99b823b59f3eb
Patch
Vendor Advisory
Mailing List
https://seclists.org/bugtraq/2018/Oct/4
Third Party Advisory
Mailing List
https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/
Patch
Third Party Advisory