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Fencer Intel
medium 6.8

CVE-2014-8158 json

Multiple stack-based buffer overflows in jpc_qmfb.c in JasPer 1.900.1 and earlier allow remote attackers to cause a denial of service (cras…

published 2015-01-26 11 y ago modified 2026-06-17 4 mo ago also EUVD-2014-7999

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
14.4%
EPSS 14.4% chance of exploitation in 30 days, percentile 96%
public exploits
0
none known

Summary

Multiple stack-based buffer overflows in jpc_qmfb.c in JasPer 1.900.1 and earlier allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted JPEG 2000 image.

Patch / fix

  • jasper Ubuntu 14.04 LTS 1.900.1-14ubuntu3.2

ubuntu advisories UBUNTU-CVE-2014-8158

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • rhevm-spice-client rhev manager 3 3.5-3.el6
  • rhevm-spice-client-x64-cab rhev manager 3 3.5-3.el6
  • rhevm-spice-client-x64-msi rhev manager 3 3.5-3.el6
  • rhevm-spice-client-x86-cab rhev manager 3 3.5-3.el6
  • rhevm-spice-client-x86-msi rhev manager 3 3.5-3.el6
  • jasper RHEL 6 1.900.1-16.el6_6.3
  • jasper RHEL 7 1.900.1-26.el7_0.3
  • jasper-libs RHEL 6 1.900.1-16.el6_6.3

red hat advisories RHSA-2015:0698RHSA-2015:0074

  • jasper SLES for SAP 12 SP2, SLES for SAP 12 SP1, SLES for Raspberry Pi 12 SP2 +6 more 1.900.14-181.1
  • jasper SLES for SAP 12, SLES 12, SLED 12 +1 more 1.900.1-170.1

suse advisories SUSE-SU-2016:2775-1SUSE-SU-2015:0288-1

  • jasper openSUSE Tumbleweed 1.900.14-3.1

opensuse advisories openSUSE-SU-2024:10281-1

  • jasper Arch Linux 1.900.5-1

arch linux advisories AVG-99

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2014-8158 updated cvss 5.1

jasper: unrestricted stack memory use in jpc_qmfb.c (oCERT-2015-001)

  • Red Hat Enterprise Linux Client (v. 7) jasper 1.900.1-26.el7_0.3, jasper-libs 1.900.1-26.el7_0.3 Red Hat Enterprise Linux Client Optional (v. 7) jasper 1.900.1-26.el7_0.3, jasper-utils 1.900.1-26.el7_0.3 Red Hat Enterprise Linux ComputeNode (v. 7) jasper 1.900.1-26.el7_0.3, jasper-libs 1.900.1-26.el7_0.3 Red Hat Enterprise Linux ComputeNode Optional (v. 7) jasper 1.900.1-26.el7_0.3, jasper-utils 1.900.1-26.el7_0.3 Red Hat Enterprise Linux Desktop (v. 6) jasper 1.900.1-16.el6_6.3, jasper-libs 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Desktop Optional (v. 6) jasper-utils 1.900.1-16.el6_6.3
    +10 more products
    Red Hat Enterprise Linux HPC Node (v. 6) jasper 1.900.1-16.el6_6.3, jasper-libs 1.900.1-16.el6_6.3 Red Hat Enterprise Linux HPC Node Optional (v. 6) jasper 1.900.1-16.el6_6.3, jasper-utils 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Server (v. 6) jasper 1.900.1-16.el6_6.3, jasper-libs 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Server (v. 7) jasper 1.900.1-26.el7_0.3, jasper-libs 1.900.1-26.el7_0.3 Red Hat Enterprise Linux Server Optional (v. 6) jasper-utils 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Server Optional (v. 7) jasper 1.900.1-26.el7_0.3, jasper-utils 1.900.1-26.el7_0.3 Red Hat Enterprise Linux Workstation (v. 6) jasper 1.900.1-16.el6_6.3, jasper-libs 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Workstation (v. 7) jasper 1.900.1-26.el7_0.3, jasper-libs 1.900.1-26.el7_0.3 Red Hat Enterprise Linux Workstation Optional (v. 6) jasper-utils 1.900.1-16.el6_6.3 Red Hat Enterprise Linux Workstation Optional (v. 7) jasper 1.900.1-26.el7_0.3, jasper-utils 1.900.1-26.el7_0.3
    fixed: vendor fix RHSA-2015:0074
  • Red Hat RHEV-M 3.5 rhevm-spice-client 3.5-3.el6, rhevm-spice-client-x64-cab 3.5-3.el6, rhevm-spice-client-x64-msi 3.5-3.el6, rhevm-spice-client-x86-cab 3.5-3.el6, rhevm-spice-client-x86-msi 3.5-3.el6
    fixed: vendor fix RHSA-2015:0698
  • Red Hat Enterprise Linux 5 netpbm
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

14.45% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.