Alerts This Week
Warning Icon 1 566
Alerts This Week
Warning Icon 1 566

openSUSE Leap 42.3: 2018:1561-1 Important: ocaml DoS Fix

opensuse
Calendar Grey June 6, 2018
Dist Opensuse Esm H88
Important patch released for ocaml tackling integer overflow vulnerabilities and denial-of-service risks. Urgent intervention advised for systems at risk.
An update that fixes one vulnerability is now available.

Description

This update for ocaml fixes the following issues:

- CVE-2018-9838: The caml_ba_deserialize function in byterun/bigarray.c in

the standard library had an integer overflow which, in situations where

marshalled data is accepted from an untrusted source, allows remote

attackers to cause a denial of service (memory corruption) or possibly

execute arbitrary code via a crafted object. [bsc#1088591]

This update was imported from the SUSE:SLE-12-SP2:Update update project.

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-559=1

Package List

- openSUSE Leap 42.3 (i586 x86_64):

ocaml-4.03.0-4.6.1

ocaml-compiler-libs-4.03.0-4.6.1

ocaml-compiler-libs-devel-4.03.0-4.6.1

ocaml-debuginfo-4.03.0-4.6.1

ocaml-debugsource-4.03.0-4.6.1

ocaml-docs-4.03.0-4.6.1

ocaml-emacs-4.03.0-4.6.1

ocaml-ocamldoc-4.03.0-4.6.1

ocaml-ocamldoc-debuginfo-4.03.0-4.6.1

ocaml-rpm-macros-4.03.0-4.6.1

ocaml-runtime-4.03.0-4.6.1

ocaml-runtime-debuginfo-4.03.0-4.6.1

ocaml-source-4.03.0-4.6.1

ocaml-x11-4.03.0-4.6.1

References

https://www.suse.com/security/cve/CVE-2018-9838.html

https://bugzilla.suse.com/1088591

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2018:1561-1
Rating: important
Affected Products: openSUSE Leap 42.3

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here