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Vulnerabilities

Vulnerability · CVE-2018-19139

An issue has been found in JasPer 2.0.14.

Published Nov 9, 2018 · catalog updated Oct 15, 2026 · jasper project

Check if you run it

No confirmed exploitation is on record for CVE-2018-19139. EPSS is 1.66%. Act only if a listed version of jasper project is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.66%
Remediation
Advisory link
Affected products
cpe debian/debian linux · cpe jasper project/jasper · cpe redhat/fedora

An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe debian/debian linux8.0
  • cpe jasper project/jasper2.0.14
  • cpe redhat/fedoraversion unspecified

How to fix CVE-2018-19139

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2018-19139. EPSS is 1.66%. Act only if a listed version of jasper project is installed.

Which versions are affected?

Compare what you have installed with debian/debian linux 8.0; jasper project/jasper 2.0.14. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-772: Missing Release of Resource after Effective Lifetime. EPSS 1.66%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 9, 2018 · NIST NVD

    Detected

    An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c.

  2. Oct 15, 2026 · NIST NVD

    Updated

    An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c.

Sources

  • CVE.orgVulnerability recordCVE-2018-19139

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2018-19139

    30-day exploitation probability 1.7%

    first.org
  • NIST NVDVulnerability recordCVE-2018-19139

    An issue has been found in JasPer 2.0.14. There is a memory leak in jas_malloc.c when called from jpc_unk_getparms in jpc_cs.c.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.