CVE-2018-11212: Divide by Zero
First published: Wed May 16 2018(Updated: )
An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ijg Libjpeg | =9a | |
| Debian Debian Linux | =8.0 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Netapp Oncommand Unified Manager | ||
| Netapp Oncommand Unified Manager Windows | >=7.3 | |
| Netapp Oncommand Unified Manager Vmware Vsphere | >=9.4 | |
| NetApp OnCommand Workflow Automation | ||
| Netapp Snapmanager Oracle | ||
| Netapp Snapmanager Sap | ||
| Oracle JDK | =1.7.0-update201 | |
| Oracle JDK | =1.8.0-update192 | |
| Oracle JDK | =11.0.1 | |
| Oracle JRE | =8.0-update_191 | |
| Redhat Satellite | =5.8 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| openSUSE Leap | =15.0 | |
| debian/libjpeg-turbo | 1:2.0.6-4 1:2.1.5-2 1:2.1.5-3 | |
| debian/libjpeg9 | 1:9f-1 |
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Reference Links
- https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
- https://usn.ubuntu.com/3706-1/
- https://usn.ubuntu.com/3706-2/
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- http://www.securityfocus.com/bid/106583
- https://security.netapp.com/advisory/ntap-20190118-0001/
- https://lists.debian.org/debian-lts-announce/2019/01/msg00015.html
- https://access.redhat.com/errata/RHSA-2019:0469
- https://access.redhat.com/errata/RHSA-2019:0472
- https://access.redhat.com/errata/RHSA-2019:0473
- https://access.redhat.com/errata/RHSA-2019:0474
- https://access.redhat.com/errata/RHSA-2019:0640
- https://access.redhat.com/errata/RHSA-2019:1238
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html
- https://access.redhat.com/errata/RHSA-2019:2052
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us
- http://www.ijg.org/
- https://github.com/zzyyrr/divide-by-zero-in-libjpeg-9d.git
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://launchpad.net/bugs/cve/CVE-2018-11212
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579976
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579974
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579977
- https://github.com/libjpeg-turbo/libjpeg-turbo/commit/82923eb93a2eacf4a593e00e3e672bbb86a8a3a0
- https://bugzilla.redhat.com/show_bug.cgi?id=1579973
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us
- https://security-tracker.debian.org/tracker/CVE-2018-11212
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11212
- https://nvd.nist.gov/vuln/detail/CVE-2018-11212
- https://ubuntu.com/security/CVE-2018-11212
Frequently Asked Questions
What is CVE-2018-11212?
CVE-2018-11212 is a vulnerability in libjpeg 9a and 9d that allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.
How severe is CVE-2018-11212?
CVE-2018-11212 has a severity rating of 6.5 (medium).
Which software versions are affected by CVE-2018-11212?
The vulnerability affects libjpeg 9a, libjpeg 9d, libjpeg-turbo 1.5.2-2+deb10u1, libjpeg-turbo 2.0.6-4, and libjpeg-turbo 2.1.5-2.
How can I fix CVE-2018-11212?
To fix CVE-2018-11212, you should update to the latest version of libjpeg-turbo (1.5.2-2+deb10u1, 2.0.6-4, or 2.1.5-2) or libjpeg9 (9e-1) depending on your distribution.
Where can I find more information about CVE-2018-11212?
You can find more information about CVE-2018-11212 on the following links: - [GitHub Security Advisories](https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a) - [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579976) - [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579974)
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