CVE-2018-21010
HIGHCVSS 8.8/10EPSS 2.09%
Last modified
CVE-2018-21010 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. OpenJPEG before 2.3.1 has a heap buffer overflow in color_apply_icc_profile in bin/common/color.c.. EPSS estimates a 2.09% chance of exploitation in the next 30 days.
Description
OpenJPEG before 2.3.1 has a heap buffer overflow in color_apply_icc_profile in bin/common/color.c.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Uclouvain | Openjpeg | < 2.3.1 |
| Debian | Debian Linux | 8.0 |
References
- https://github.com/uclouvain/openjpeg/commit/2e5ab1d9987831c981ff05862e8ccf1381ed58eaPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00009.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202101-29Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://github.com/uclouvain/openjpeg/commit/2e5ab1d9987831c981ff05862e8ccf1381ed58eaPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00009.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202101-29Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-21010?
OpenJPEG before 2.3.1 has a heap buffer overflow in color_apply_icc_profile in bin/common/color.c.
How severe is CVE-2018-21010?
CVE-2018-21010 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.09% probability of exploitation in the next 30 days.
How do I fix CVE-2018-21010?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-21010?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST