Total
3791 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-39541 | 1 Pdftools Project | 1 Pdftools | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function Analyze::AnalyzeXref() located in analyze.cpp. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39539 | 1 Pdftools Project | 1 Pdftools | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::BDCNode::~BDCNode() located in bdcnode.cpp. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39538 | 1 Pdftools Project | 1 Pdftools | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in pdftools through 20200714. A NULL pointer dereference exists in the function node::ObjNode::Value() located in objnode.cpp. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39535 | 1 Libxsmm Project | 1 Libxsmm | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libxsmm through v1.16.1-93. A NULL pointer dereference exists in JIT code. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39532 | 1 Juniper | 1 Libslax | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libslax through v0.22.1. A NULL pointer dereference exists in the function slaxLexer() located in slaxlexer.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39523 | 1 Gnu | 1 Libredwg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function check_POLYLINE_handles() located in decode.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39521 | 1 Gnu | 1 Libredwg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in libredwg through v0.10.1.3751. A NULL pointer dereference exists in the function bit_read_BB() located in bits.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-39520 | 1 Jpeg | 1 Libjpeg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2021-39519 | 1 Jpeg | 1 Libjpeg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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-2021-39517 | 1 Jpeg | 1 Libjpeg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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-2021-39516 | 1 Jpeg | 1 Libjpeg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2021-39515 | 1 Jpeg | 1 Libjpeg | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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-2021-39251 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2024-11-21 | 6.9 MEDIUM | 7.8 HIGH |
| A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22. | |||||
| CVE-2021-38786 | 1 Allwinnertech | 2 Android Q Sdk, R818 | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| There is a NULL pointer dereference in media/libcedarc/vdecoder of Allwinner R818 SoC Android Q SDK V1.0, which could cause a media crash (denial of service). | |||||
| CVE-2021-38785 | 1 Allwinnertech | 2 Android Q Sdk, R818 | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash. | |||||
| CVE-2021-38784 | 1 Allwinnertech | 2 Android Q Sdk, R818 | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| There is a NULL pointer dereference in the syscall open_exec function of Allwinner R818 SoC Android Q SDK V1.0 that could executable a malicious file to cause a system crash. | |||||
| CVE-2021-38567 | 2 Foxit, Foxitsoftware | 2 Pdf Reader, Pdf Editor | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS. It mishandles missing dictionary entries, leading to a NULL pointer dereference, aka CNVD-C-2021-95204. | |||||
| CVE-2021-38208 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call. | |||||
| CVE-2021-38206 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser) by injecting a frame with 802.11a rates. | |||||
| CVE-2021-38200 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service (perf_instruction_pointer NULL pointer dereference and OOPS) via a "perf record" command. | |||||