Description
An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp. It allows an attacker to cause Denial of Service.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-25877 | An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp. It allows an attacker to cause Denial of Service. |
References
| Link | Providers |
|---|---|
| https://github.com/thorfdbg/libjpeg/issues/34 |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T02:06:42.549Z
Reserved: 2021-08-23T00:00:00.000Z
Link: CVE-2021-39520
No data.
Status : Modified
Published: 2021-09-20T16:15:11.813
Modified: 2024-11-21T06:19:35.913
Link: CVE-2021-39520
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD