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CVE-2021-27845

Good to know:

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Date: July 15, 2021

A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

Language: C

Severity Score

Related Resources (4)

https://github.com/jasper-software/jasper/issues/194
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-27845
https://nvd.nist.gov/vuln/detail/CVE-2021-27845
https://www.mend.io/vulnerability-database/CVE-2021-27845

Severity Score

Weakness Type (CWE)

Divide By Zero

CWE-369

Top Fix

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Upgrade to version jasper - 2.0.33

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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