CVE-2018-11212

MEDIUMNVD 6.56.5—

6.5

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.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 85.7%
KEV: Not listed

Published

May 16, 2018

Last Modified

November 21, 2024

References (42)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-03/msg00028.html
cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html
cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html
cve@mitrehttp://www.ijg.org/
cve@mitrehttp://www.securityfocus.com/bid/106583
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:0469
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:0472
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:0473
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:0474
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:0640
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:1238
cve@mitrehttps://access.redhat.com/errata/RHSA-2019:2052
cve@mitrehttps://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
cve@mitrehttps://github.com/zzyyrr/divide-by-zero-in-libjpeg-9d.git
cve@mitrehttps://lists.debian.org/debian-lts-announce/2019/01/msg00015.html

Patch Availability(11)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	libjpeg-turbo8 (1.1.90+svn733-0ubuntu4.5) @ precise	2026-05-23	ubuntu
ubuntu	libturbojpeg (1.4.2-0ubuntu3.1) @ xenial	2026-05-23	ubuntu
ubuntu	libjpeg9-dev (1:9b-1ubuntu1+esm1) @ xenial	2026-05-23	ubuntu
ubuntu	libjpeg62-dev (6b1-4ubuntu1+esm1) @ trusty	2026-05-23	ubuntu
ubuntu	libjpeg62-dev (1:6b2-2ubuntu0.1~esm1) @ xenial	2026-05-23	ubuntu
redhat	libjpeg-turbo-0:1.2.90-8.el7	2019-08-06	redhat
redhat	java-1.8.0-ibm-1:1.8.0.5.35-3.el8_0	2019-05-16	redhat
redhat	java-1.8.0-ibm-1:1.8.0.5.30-1jpp.1.el6_10	2019-03-25	redhat
redhat	java-1.8.0-ibm-1:1.8.0.5.30-1jpp.1.el7	2019-03-08	redhat
redhat	java-1.7.1-ibm-1:1.7.1.4.40-1jpp.1.el7	2019-03-08	redhat
redhat	java-1.7.1-ibm-1:1.7.1.4.40-1jpp.1.el6_10	2019-03-07	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-369Divide By Zero

All Vendor Advisories

(12)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 02:24 UTCEG score recompute
2026-05-23 02:24 UTCVendor advisory
2026-05-23 02:24 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2018-11212?

CVE-2018-11212 is a medium vulnerability published on May 16, 2018. 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.

When was CVE-2018-11212 disclosed?

CVE-2018-11212 was first published in the National Vulnerability Database on May 16, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-11212 actively exploited?

CVE-2018-11212 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-11212?

CVE-2018-11212 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2018-11212?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-11212, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2018-11212

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