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libjpeg vulnerabilities and exploits
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6.5
CVSSv3
CVE-2021-39516
An issue exists in libjpeg up to and including 2020021. A NULL pointer dereference exists in the function HuffmanDecoder::Get() located in huffmandecoder.hpp. It allows an malicious user to cause Denial of Service.
Jpeg Libjpeg
6.5
CVSSv3
CVE-2021-39517
An issue exists in libjpeg up to and including 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::ReconstructUnsampled() located in blockbitmaprequester.cpp. It allows an malicious user to cause Denial of Service.
Jpeg Libjpeg
6.5
CVSSv3
CVE-2021-39518
An issue exists in libjpeg up to and including 2020021. LineBuffer::FetchRegion() in linebuffer.cpp has a heap-based buffer overflow.
Jpeg Libjpeg
6.5
CVSSv3
CVE-2021-39519
An issue exists in libjpeg up to and including 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PullQData() located in blockbitmaprequester.cpp It allows an malicious user to cause Denial of Service.
Jpeg Libjpeg
6.5
CVSSv3
CVE-2021-39520
An issue exists in libjpeg up to and including 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp. It allows an malicious user to cause Denial of Service.
Jpeg Libjpeg
7.1
CVSSv3
CVE-2020-14153
In IJG JPEG (aka libjpeg) from version 8 through 9c, jdhuff.c has an out-of-bounds array read for certain table pointers.
Ijg Libjpeg
6.5
CVSSv3
CVE-2022-32978
There is an assertion failure in SingleComponentLSScan::ParseMCU in singlecomponentlsscan.cpp in libjpeg prior to 1.64 via an empty JPEG-LS scan.
Jpeg Libjpeg
7.1
CVSSv3
CVE-2021-29390
libjpeg-turbo version 2.0.90 has a heap-based buffer over-read (2 bytes) in decompress_smooth_data in jdcoefct.c.
Libjpeg-turbo Libjpeg-turbo 2.0.90
Fedoraproject Fedora 37
Fedoraproject Fedora 38
Fedoraproject Fedora 39
7.5
CVSSv3
CVE-2018-11813
libjpeg 9c has a large loop because read_pixel in rdtarga.c mishandles EOF.
Ijg Libjpeg 9c
6.5
CVSSv3
CVE-2022-31796
libjpeg 1.63 has a heap-based buffer over-read in HierarchicalBitmapRequester::FetchRegion in hierarchicalbitmaprequester.cpp because the MCU size can be different between allocation and use.
Jpeg Libjpeg 1.63
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-17519
open redirect
CVE-2024-21683
cache poisoning
CVE-2021-47524
CVE-2021-47521
CVE-2024-5229
CVE-2021-47560
local
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