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CVE-2021-3272

Published: Jan 27, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-125
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
1.1%
Top 38.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

n/an/a
jasperjasper project
On-premWeb App
Enterprise Software / itsm-monitoring
fedorafedoraproject
On-premOS
Operating Systems / linux-distro
jasper projectoss-projectEnterprise Softwareaka jasper, jasperreports
fedoraprojectoss-projectUSOperating Systemsaka fedora project

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

1 technique
Collection
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References

https://github.com/jasper-software/jasper/issues/259
github.com
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HD2Y2LT4N5ZWCMKYCUIKB3XODNJLOW3J/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BZFU2F6UW4L2FJE65WJLWGUIELDWCL7/
lists.fedoraproject.org

Timeline

Published
Jan 27, 2021
Last Updated
Nov 21, 2024

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