An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::ReconstructUnsampled() located in blockbitmaprequester.cpp. It allows an attacker to cause Denial of Service.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://github.com/thorfdbg/libjpeg/issues/33 |     | 
History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2021-09-20T15:26:48
Updated: 2024-08-04T02:06:42.557Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39517
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-09-20T16:15:11.683
Modified: 2024-11-21T06:19:35.387
Link: CVE-2021-39517
 Redhat
                        Redhat
                    No data.