libjxl 0.3.7 APNG File lib/extras/codec_apng.cc 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in libjxl 0.3.7. Impacted is an unknown function in the library lib/extras/codec_apng.cc of the component APNG File Handler. Executing a manipulation can lead to divide by zero. The identification of this vulnerability is CVE-2021-36692. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in libjxl 0.3.7 and classified as problematic. This vulnerability affects an unknown functionality in the library lib/extras/codec_apng.cc of the component APNG File Handler. The manipulation with an unknown input leads to a divide by zero vulnerability. The CWE definition for the vulnerability is CWE-369. The product divides a value by zero. As an impact it is known to affect availability.

The weakness was shared 08/31/2021. The advisory is available at github.com. This vulnerability was named CVE-2021-36692. Technical details are known, but there is no available exploit.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

07/12/2021 🔍
08/31/2021 +50 days 🔍
08/31/2021 +0 days 🔍
09/03/2021 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-36692 (🔍)
GCVE (CVE): GCVE-0-2021-36692
GCVE (VulDB): GCVE-100-181714

Entryinfo

Created: 08/31/2021 09:04
Updated: 09/03/2021 12:50
Changes: 08/31/2021 09:04 (38), 09/03/2021 12:50 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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