CVE-2018-19543
UnknownEPSS 1.55%
Last modified
CVE-2018-19543 is a vulnerability of currently unknown severity. An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in libjasper/jp2/jp2_dec.c.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in libjasper/jp2/jp2_dec.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Jasper Project | Jasper | 2.0.14 | — |
| Canonical | Ubuntu Linux | 14.04 | — |
| Canonical | Ubuntu Linux | 16.04 | — |
| Debian | Debian Linux | 8.0 | — |
| Suse | Linux Enterprise Desktop | 12 | Sp3 |
| Suse | Linux Enterprise Server | 11 | Sp3 |
| Suse | Linux Enterprise Server | 12 | Sp1 |
References
- https://github.com/mdadams/jasper/issues/182Exploit, Third Party Advisory
- https://github.com/mdadams/jasper/issues/182Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19543?
An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in libjasper/jp2/jp2_dec.c.
How severe is CVE-2018-19543?
Severity scoring for CVE-2018-19543 is pending analysis. The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19543?
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.
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Are you affected by CVE-2018-19543?
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Scan your code nowSource: NVD / NIST