CVE-2021-39515

CVE-2021-39515 concerns a NULL pointer dereference in libjpeg up to version 2020021. The issue occurs in SampleInterleavedLSScan::ParseMCU() (sampleinterleavedlsscan.cpp) and can allow an attacker to cause a Denial of Service. Connected sources confirm the affected component and root cause but do...

CVE-2021-39515

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function SampleInterleavedLSScan::ParseMCU located in sampleinterleavedlsscan.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39515

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function SampleInterleavedLSScan::ParseMCU located in sampleinterleavedlsscan.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39517

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...

CVE-2021-39518

An issue was discovered in libjpeg through 2020021. LineBuffer::FetchRegion in linebuffer.cpp has a heap-based buffer overflow...

CVE-2021-39517

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...

CVE-2021-39517

CVE-2021-39517 affects libjpeg (through 2020021). The issue is a NULL pointer dereference in BlockBitmapRequester::ReconstructUnsampled() (blockbitmaprequester.cpp) that can enable Denial of Service. Connected documents corroborate the vulnerability details and confirm the same root cause, impact...

CVE-2021-39518

CVE-2021-39518 is a vulnerability in libjpeg (through 2020021) where LineBuffer::FetchRegion() in linebuffer.cpp has a heap-based overflow. Connected sources corroborate the same issue across multiple advisories (NVD, Debian, Red Hat, Ubuntu, CNVD, OSV, Nessus listings). The CVSSv3.1 vector indic...

CVE-2021-39518

An issue was discovered in libjpeg through 2020021. LineBuffer::FetchRegion in linebuffer.cpp has a heap-based buffer overflow...

CVE-2021-39518

An issue was discovered in libjpeg through 2020021. LineBuffer::FetchRegion in linebuffer.cpp has a heap-based buffer overflow...

CVE-2021-39517

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...

CVE-2021-39519

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PullQData located in blockbitmaprequester.cpp It allows an attacker to cause Denial of Service...

CVE-2021-39514

CVE-2021-39514 affects libjpeg (through 2020021). The issue is an uncaught floating point exception in ACLosslessScan::ParseMCU() in aclosslessscan.cpp, leading to Denial of Service. Multiple connected sources (NVD/NVD-derived entries and OSV/Ubuntu/Red Hat/NASL-type feeds) confirm the same root ...

CVE-2021-39519

CVE-2021-39519 affects the libjpeg library (through 2020021). A NULL pointer dereference exists in BlockBitmapRequester::PullQData() (blockbitmaprequester.cpp), enabling a potential attacker to cause a Denial of Service . The standard vulnerability description does not specify affected products/v...

CVE-2021-39519

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PullQData located in blockbitmaprequester.cpp It allows an attacker to cause Denial of Service...

CVE-2021-39519

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PullQData located in blockbitmaprequester.cpp It allows an attacker to cause Denial of Service...

CVE-2021-39514

An issue was discovered in libjpeg through 2020021. An uncaught floating point exception in the function ACLosslessScan::ParseMCU located in aclosslessscan.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39514

An issue was discovered in libjpeg through 2020021. An uncaught floating point exception in the function ACLosslessScan::ParseMCU located in aclosslessscan.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39514

An issue was discovered in libjpeg through 2020021. An uncaught floating point exception in the function ACLosslessScan::ParseMCU located in aclosslessscan.cpp. It allows an attacker to cause Denial of Service...

CVE-2021-39516

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function HuffmanDecoder::Get located in huffmandecoder.hpp. It allows an attacker to cause Denial of Service...