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CVE-2021-3467

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled...

5.5 MediumFix available

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.63%Unchanged since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 5.5

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
CVE-2021-3467
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-476
Updated
2026-11-02
CVE List No score

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
CVE-2021-3467
Weakness
CWE-476
Updated
2026-11-02
EUVDEUVD-2021-26789 No score

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
EUVD-2021-26789
Updated
2026-11-03
GitHub AdvisoriesGHSA-grq7-m4w9-7hrw No score

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled...

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
GHSA-grq7-m4w9-7hrw
Weakness
CWE-476
Updated
2026-11-02
OSVAZL-6495 5.5

CVE-2021-3467 affecting package jasper for versions less than 2.0.32-2

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
AZL-6495
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSV 5.5

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
CVE-2021-3467
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 8 moreShow less
OSVUBUNTU-CVE-2021-3467 5.5

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Record
UBUNTU-CVE-2021-3467
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVCLSA-2026-1778218633 No score

jasper: Fix of 3 CVEs

  • Add Amazon Linux 2 ELS support (mirrors centos7els branch with .amzn2 dist via / leapfrog over stock 1.900.1-33.amzn2.0.1)
  • Import CVE-2020-27828 patch from amzn2 stock SRPM (out-of-bounds write in jpc encoder; jasper-2.0.14-CVE-2020-27828.patch)
  • Import CVE-2021-3443 patch from amzn2 stock SRPM (NULL pointer dereference in JP2 component reference handling)
  • Import CVE-2021-3467 patch from amzn2 stock SRPM (NULL pointer dereference in CDEF box channel reference handling)
Record
CLSA-2026-1778218633
Updated
2026-11-02
OSVCLSA-2026-1778227041 No score

jasper: Fix of 3 CVEs

  • Add Amazon Linux 2 ELS support (mirrors centos7els branch with .amzn2 dist via / leapfrog over stock 1.900.1-33.amzn2.0.1)
  • Import CVE-2020-27828 patch from amzn2 stock SRPM (out-of-bounds write in jpc encoder; jasper-2.0.14-CVE-2020-27828.patch)
  • Import CVE-2021-3443 patch from amzn2 stock SRPM (NULL pointer dereference in JP2 component reference handling)
  • Import CVE-2021-3467 patch from amzn2 stock SRPM (NULL pointer dereference in CDEF box channel reference handling)
Record
CLSA-2026-1778227041
Updated
2026-11-02
OSVCLSA-2026-1792442076 No score

jasper: Fix of 4 CVEs

  • Add Amazon Linux 2 ELS support (mirrors centos7els branch with .amzn2 dist via / leapfrog over stock 1.900.1-33.amzn2.0.1)
  • Import CVE-2020-27828 patch from amzn2 stock SRPM (out-of-bounds write in jpc encoder; jasper-2.0.14-CVE-2020-27828.patch)
  • Import CVE-2021-3443 patch from amzn2 stock SRPM (NULL pointer dereference in JP2 component reference handling)
  • Import CVE-2021-3467 patch from amzn2 stock SRPM (NULL pointer dereference in CDEF box channel reference handling)
Record
CLSA-2026-1792442076
Updated
2026-11-02
OSVMGASA-2021-0249 No score

Updated jasper packages fix security vulnerabilities

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened (CVE-2021-3443).

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened (CVE-2021-3467).

Record
MGASA-2021-0249
Updated
2026-11-02
OSVopenSUSE-SU-2024:13389-1 No score

jasper-4.0.0-2.1 on GA media

These are all security issues fixed in the jasper-4.0.0-2.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:13389-1
Updated
2026-11-02
OSVSUSE-SU-2022:1475-1 No score

Security update for jasper

This update for jasper fixes the following issues:

  • CVE-2021-3467: Fixed NULL pointer deref in jp2_decode() (bsc#1184757).
  • CVE-2021-3443: Fixed NULL pointer deref in jp2_decode() (bsc#1184798).
  • CVE-2021-26927: Fixed NULL pointer deref in jp2_decode() (bsc#1182104).
  • CVE-2021-26926: Fixed an out of bounds read in jp2_decode() (bsc#1182105).
Record
SUSE-SU-2022:1475-1
Updated
2026-11-02
OSVSUSE-SU-2022:1479-1 No score

Security update for jasper

This update for jasper fixes the following issues:

  • CVE-2021-3467: Fixed NULL pointer deref in jp2_decode() (bsc#1184757).
  • CVE-2021-3443: Fixed NULL pointer deref in jp2_decode() (bsc#1184798).
  • CVE-2021-26927: Fixed NULL pointer deref in jp2_decode() (bsc#1182104).
  • CVE-2021-26926: Fixed an out of bounds read in jp2_decode() (bsc#1182105).
Record
SUSE-SU-2022:1479-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
jasper
Azure Linux:2
 before 2.0.32-2
2.0.32-2
jasper
TuxCare:OracleLinux:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-devel
TuxCare:OracleLinux:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-libs
TuxCare:OracleLinux:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-utils
TuxCare:OracleLinux:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper
TuxCare:CentOS:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-devel
TuxCare:CentOS:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-libs
TuxCare:CentOS:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-utils
TuxCare:CentOS:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper
TuxCare:RHEL:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
Show 16 moreShow less
Affected packages
PackageAffectedFixed
jasper-devel
TuxCare:RHEL:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-libs
TuxCare:RHEL:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper-utils
TuxCare:RHEL:7
From an advisory covering 3 CVEs
 before 1.900.1-33.el7.tuxcare.els6
1.900.1-33.el7.tuxcare.els6
jasper
Mageia:7
From an advisory covering 2 CVEs
 before 2.0.27-1.mga7
2.0.27-1.mga7
jasper
Mageia:8
From an advisory covering 2 CVEs
 before 2.0.27-1.mga8
2.0.27-1.mga8
mingw-jasper
Mageia:8
From an advisory covering 2 CVEs
 before 2.0.27-1.mga8
2.0.27-1.mga8
jasper
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 4 CVEs
 before 1.900.14-195.31.1
1.900.14-195.31.1
jasper
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 4 CVEs
 before 1.900.14-195.31.1
1.900.14-195.31.1
jasper
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 4 CVEs
 before 1.900.14-195.31.1
1.900.14-195.31.1
jasper
SUSE:Linux Enterprise Module for Basesystem 15 SP3
From an advisory covering 4 CVEs
 before 2.0.14-150000.3.25.1
2.0.14-150000.3.25.1
jasper
SUSE:Linux Enterprise Module for Desktop Applications 15 SP3
From an advisory covering 4 CVEs
 before 2.0.14-150000.3.25.1
2.0.14-150000.3.25.1
jasper
SUSE:Linux Enterprise Real Time 15 SP2
From an advisory covering 4 CVEs
 before 2.0.14-150000.3.25.1
2.0.14-150000.3.25.1
jasper
openSUSE:Leap 15.3
From an advisory covering 4 CVEs
 before 2.0.14-150000.3.25.1
2.0.14-150000.3.25.1
jasper
openSUSE:Leap 15.4
From an advisory covering 4 CVEs
 before 2.0.14-150000.3.25.1
2.0.14-150000.3.25.1
jasper
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.900.1-debian1-2.41.900.1-debian1-2.4ubuntu11.900.1-debian1-2.4ubuntu1.11.900.1-debian1-2.4ubuntu1.21.900.1-debian1-2.4ubuntu1.3
 None known
jasper
openSUSE:Tumbleweed
From an advisory covering 5 CVEs
 before 4.0.0-2.1
4.0.0-2.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-3467 is a medium vulnerability (CVSS 5.5) in Jasper Project Jasper, published March 25, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. Fixed in jasper 2.0.32-2.

References

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