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TI-2007-02632 Aliases CVE-2007-2721GHSA-9pv6-4w7h-vppx

The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library…

Priority LOW 24Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert.

Why it matters now

EPSS 0.02271 83rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jasper_jpeg-2000:jasper_jpeg-2000:*:*:*:*:*:*:*:*up to 1.701.1VulnerableJasper Jpeg-2000
  • cpe:2.3:a:jasper_jpeg-2000:jasper_jpeg-2000:*:*:*:*:*:*:*:* Versions up to 1.701.1 Vulnerable ·Jasper Jpeg-2000

Remediation

Red Hat 1 advisory

  • RHSA-2009:0012 Released 2009-02-11 · Red Hat rating Moderate
    netpbm security update
    • Red Hat Enterprise Linux (v. 5 server) netpbm-10.35-6.1.el5_3.1, netpbm-10.35-6.1.el5_3.1.i386, netpbm-10.35-6.1.el5_3.1.ia64 +9
    • Red Hat Enterprise Linux AS version 4 netpbm-10.25-2.1.el4_7.4, netpbm-10.25-2.1.el4_7.4.i386, netpbm-10.25-2.1.el4_7.4.ia64 +9
    • Red Hat Enterprise Linux Desktop (v. 5 client) netpbm-10.35-6.1.el5_3.1, netpbm-10.35-6.1.el5_3.1.i386, netpbm-progs-10.35-6.1.el5_3.1 +1
    • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) netpbm-10.35-6.1.el5_3.1, netpbm-devel-10.35-6.1.el5_3.1, netpbm-devel-10.35-6.1.el5_3.1.i386
    • Red Hat Enterprise Linux Desktop version 4 netpbm-10.25-2.1.el4_7.4, netpbm-10.25-2.1.el4_7.4.i386, netpbm-devel-10.25-2.1.el4_7.4 +3
    • Red Hat Enterprise Linux ES version 4 netpbm-10.25-2.1.el4_7.4, netpbm-10.25-2.1.el4_7.4.i386, netpbm-10.25-2.1.el4_7.4.ia64 +6
    • Red Hat Enterprise Linux WS version 4 netpbm-10.25-2.1.el4_7.4, netpbm-10.25-2.1.el4_7.4.i386, netpbm-10.25-2.1.el4_7.4.ia64 +6

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2009:0012
Red Hat Enterprise Linux AS version 4Fixed RHSA-2009:0012
Red Hat Enterprise Linux Desktop (v. 5 client)Fixed RHSA-2009:0012
Red Hat Enterprise Linux Desktop Workstation (v. 5 client)Fixed RHSA-2009:0012
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2009:0012
Red Hat Enterprise Linux ES version 4Fixed RHSA-2009:0012
Red Hat Enterprise Linux WS version 4Fixed RHSA-2009:0012

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-2721
  2. 2026-10-03 Alias added: GHSA-9pv6-4w7h-vppx

References

Exploit 2

Advisory 9

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences