CVE-2018-11212
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. High risk of service disruption.
- Exploit odds
- 4.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 4.6% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 4.6% · EPSS, next 30 days
- Weakness
- CWE-369
- Record status
- Modified
Affected
- Ijg Libjpeg 9a
- 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 Workflow Automation
Attack profile CVSS 3.0 · 6.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-11212.md and follow it. Check whether this project is affected by CVE-2018-11212. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://security.netapp.com/advisory/ntap-20190118-0001/
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://security.netapp.com/advisory/ntap-20190118-0001/
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
References
- 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
- http://www.ijg.org/
- http://www.securityfocus.com/bid/106583
- 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
- https://access.redhat.com/errata/RHSA-2019:2052
- https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
- https://github.com/zzyyrr/divide-by-zero-in-libjpeg-9d.git
- https://lists.debian.org/debian-lts-announce/2019/01/msg00015.html
- https://security.netapp.com/advisory/ntap-20190118-0001/
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03958en_us
- https://usn.ubuntu.com/3706-1/
- https://usn.ubuntu.com/3706-2/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- 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
- http://www.ijg.org/