JasPer Image Coding Toolkit 2.0 jpc_enc.c divide by zero

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in JasPer Image Coding Toolkit 2.0 and classified as problematic. Affected by this issue is some unknown functionality in the library jasper/src/libjasper/jpc/jpc_enc.c. Such manipulation leads to divide by zero. This vulnerability is traded as CVE-2021-27845. There is no exploit available.

Detailsinfo

A vulnerability was found in JasPer Image Coding Toolkit 2.0 (Programming Tool Software). It has been rated as problematic. Affected by this issue is an unknown code in the library jasper/src/libjasper/jpc/jpc_enc.c. The manipulation with an unknown input leads to a divide by zero vulnerability. Using CWE to declare the problem leads to CWE-369. The product divides a value by zero. Impacted is availability.

The weakness was shared 07/16/2021. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2021-27845. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Divide by zero
CWE: CWE-369 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/01/2021 🔍
07/16/2021 +136 days 🔍
07/16/2021 +0 days 🔍
07/19/2021 +3 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-27845 (🔍)
GCVE (CVE): GCVE-0-2021-27845
GCVE (VulDB): GCVE-100-178784

Entryinfo

Created: 07/16/2021 11:23
Updated: 07/19/2021 14:22
Changes: 07/16/2021 11:23 (37), 07/19/2021 14:22 (2)
Complete: 🔍
Cache ID: 216::103

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