01 Record

CVE-2018-19540

An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23,

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23,

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 82.9% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-11-26 03:00Z7 YR AGO

Last updated

2026-10-15 17:39Z13 DAYS AGO

Reserved

2018-11-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

74bd5defc616bfd14aeae34a733abad78580c6f8922649b141ce9e061afc5725

05 Affected products

VendorProductVersionsPlatforms

debiandebian_linuxNot specified—

jasper_projectjasperNot specified—

redhatenterprise_linuxNot specified—

suselinux_enterprise_desktopNot specified—

suselinux_enterprise_serverNot specified—

06 References

lists.debian.org[debian-lts-announce] 20190102 [SECURITY] [DLA 1628-1] jasper security updatehttps://lists.debian.org/debian-lts-announce/2019/01/msg00003.htmlmailing-listx_refsource_MLIST
github.comhttps://github.com/mdadams/jasper/issues/182x_refsource_MISC
lists.opensuse.orgopenSUSE-SU-2019:2282http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00023.htmlvendor-advisoryx_refsource_SUSE
lists.opensuse.orgopenSUSE-SU-2019:2279http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00025.htmlvendor-advisoryx_refsource_SUSE
www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2020.htmlx_refsource_MISC

07 Fixed in

Ubuntu 16.04 LTS

jasper
No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.