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No exploitation reportedFix available

CVE-2018-9154

No exploitation reported by the sources we read.

  • Published2018-05-04
  • WeaknessCWE-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

There is a reachable abort in the function jpc_dec_process_sot in libjasper/jpc/jpc_dec.c of JasPer 2.0.14 that will lead to a remote denial of service attack by triggering an unexpected jas_alloc2 return value, a different vulnerability than CVE-2017-13745.

Timeline

dates in UTC
  1. 2018-05-0421:29CVE publishedNVD

Versions per branch

NVD
Jasper project jasper
BranchAffectedFixed in
2.0= 2.0.14no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • jasperUbuntu:16.04:LTSall versions · no fixed version listed
  • jasperSUSE:Linux Enterprise Software Development Kit 12 SP5all versions · fixed in 1.900.14-195.22.1
  • jasperSUSE:Linux Enterprise Server for SAP Applications 12 SP5all versions · fixed in 1.900.14-195.22.1
  • jasperSUSE:Linux Enterprise Server 12 SP5all versions · fixed in 1.900.14-195.22.1
  • jasperSUSE:Linux Enterprise Module for Package Hub 15 SP1all versions · fixed in 2.0.14-3.11.8
  • jasperSUSE:Linux Enterprise Module for Desktop Applications 15 SP2all versions · fixed in 2.0.14-3.11.8
  • jasperSUSE:Linux Enterprise Module for Desktop Applications 15 SP1all versions · fixed in 2.0.14-3.11.8
  • jasperSUSE:Linux Enterprise Module for Basesystem 15 SP2all versions · fixed in 2.0.14-3.11.8

4 more package ranges on OSV.dev

Vendor advisories

  • CVE-2018-9154 Red Hat Product Security

    jasper: reachable abort in jpc_dec_process_sot()

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2018-05-04
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-rvgg-59w4-c6xh

Frequently asked questions

What is CVE-2018-9154?

There is a reachable abort in the function jpc_dec_process_sot in libjasper/jpc/jpc_dec.c of JasPer 2.0.14 that will lead to a remote denial of service attack by triggering an unexpected jas_alloc2 return value, a different vulnerability than CVE-2017-13745.

Is CVE-2018-9154 actively exploited?

Active exploitation of CVE-2018-9154 has not been confirmed. Its EPSS score was 3.4% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-9154?

CVE-2018-9154 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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