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Total
733 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-29652 | 1 Golang | 1 Go | 2021-10-18 | 5.0 MEDIUM | 7.5 HIGH |
| A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers. | |||||
| CVE-2018-1000168 | 2 Nghttp2, Nodejs | 2 Nghttp2, Node.js | 2021-10-17 | 5.0 MEDIUM | 7.5 HIGH |
| nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1. | |||||
| CVE-2017-5991 | 1 Artifex | 1 Mupdf | 2021-10-15 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Artifex MuPDF before 1912de5f08e90af1d9d0a9791f58ba3afdb9d465. The pdf_run_xobject function in pdf-op-run.c encounters a NULL pointer dereference during a Fitz fz_paint_pixmap_with_mask painting operation. Versions 1.11 and later are unaffected. | |||||
| CVE-2018-16871 | 2 Linux, Redhat | 9 Linux Kernel, Developer Tools, Enterprise Linux and 6 more | 2021-10-04 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost. | |||||
| CVE-2021-32284 | 1 Creolabs | 1 Gravity | 2021-10-02 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in gravity through 0.8.1. A NULL pointer dereference exists in the function ircode_register_pop_context_protect() located in gravity_ircode.c. It allows an attacker to cause Denial of Service. | |||||
| CVE-2021-32971 | 1 Aveva | 1 Suitelink | 2021-10-01 | 5.0 MEDIUM | 7.5 HIGH |
| Null pointer dereference in SuiteLink server while processing command 0x07 | |||||
| CVE-2021-32963 | 1 Aveva | 1 Suitelink | 2021-10-01 | 5.0 MEDIUM | 7.5 HIGH |
| Null pointer dereference in SuiteLink server while processing commands 0x03/0x10 | |||||
| CVE-2021-32979 | 1 Aveva | 1 Suitelink | 2021-10-01 | 5.0 MEDIUM | 7.5 HIGH |
| Null pointer dereference in SuiteLink server while processing commands 0x04/0x0a | |||||
| CVE-2021-32987 | 1 Aveva | 1 Suitelink | 2021-10-01 | 5.0 MEDIUM | 7.5 HIGH |
| Null pointer dereference in SuiteLink server while processing command 0x0b | |||||
| CVE-2020-9759 | 1 Weechat | 1 Weechat | 2021-09-30 | 5.0 MEDIUM | 7.5 HIGH |
| A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files. | |||||
| CVE-2020-20896 | 1 Ffmpeg | 1 Ffmpeg | 2021-09-24 | 6.8 MEDIUM | 8.8 HIGH |
| An issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a Null pointer dereference. | |||||
| CVE-2021-34737 | 1 Cisco | 37 Asr 9000v-v2, Asr 9001, Asr 9006 and 34 more | 2021-09-22 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition. This vulnerability exists because certain DHCPv4 messages are improperly validated when they are processed by an affected device. An attacker could exploit this vulnerability by sending a malformed DHCPv4 message to an affected device. A successful exploit could allow the attacker to cause a NULL pointer dereference, resulting in a crash of the dhcpd process. While the dhcpd process is restarting, which may take up to approximately two minutes, DHCPv4 server services are unavailable on the affected device. This could temporarily prevent network access to clients that join the network during that time period. Note: Only the dhcpd process crashes and eventually restarts automatically. The router does not reload. | |||||
| CVE-2010-4816 | 1 Openbsd | 1 Openbsd | 2021-09-20 | 5.0 MEDIUM | 7.5 HIGH |
| It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service. | |||||
| CVE-2021-34555 | 2 Fedoraproject, Trusteddomain | 2 Fedora, Opendmarc | 2021-09-20 | 5.0 MEDIUM | 7.5 HIGH |
| OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field. | |||||
| CVE-2021-30698 | 1 Apple | 4 Ipados, Iphone Os, Macos and 1 more | 2021-09-17 | 5.0 MEDIUM | 7.5 HIGH |
| A null pointer dereference was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Safari 14.1.1, iOS 14.6 and iPadOS 14.6. A remote attacker may be able to cause a denial of service. | |||||
| CVE-2021-30290 | 1 Qualcomm | 82 Qca6174a, Qca6174a Firmware, Qca6574 and 79 more | 2021-09-16 | 4.4 MEDIUM | 7.0 HIGH |
| Possible null pointer dereference due to race condition between timeline fence signal and time line fence destroy in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile | |||||
| CVE-2016-10708 | 4 Canonical, Debian, Netapp and 1 more | 12 Ubuntu Linux, Debian Linux, Cloud Backup and 9 more | 2021-09-14 | 5.0 MEDIUM | 7.5 HIGH |
| sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c. | |||||
| CVE-2021-22792 | 1 Schneider-electric | 49 Modicon M340 Bmxp341000, Modicon M340 Bmxp342010, Modicon M340 Bmxp342020 and 46 more | 2021-09-13 | 5.0 MEDIUM | 7.5 HIGH |
| A CWE-476: NULL Pointer Dereference vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions). | |||||
| CVE-2021-28845 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2021-09-13 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending the POST request to apply_cgi via the lang action without a language key. | |||||
| CVE-2020-9746 | 5 Adobe, Apple, Google and 2 more | 7 Flash Player, Macos, Chrome Os and 4 more | 2021-09-08 | 9.3 HIGH | 8.8 HIGH |
| Adobe Flash Player version 32.0.0.433 (and earlier) are affected by an exploitable NULL pointer dereference vulnerability that could result in a crash and arbitrary code execution. Exploitation of this issue requires an attacker to insert malicious strings in an HTTP response that is by default delivered over TLS/SSL. | |||||
| CVE-2020-23331 | 1 Axiosys | 1 Bento4 | 2021-08-25 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS). | |||||
| CVE-2020-23330 | 1 Axiosys | 1 Bento4 | 2021-08-25 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_Stz2Atom::GetSampleSize component located in /Core/Ap4Stz2Atom.cpp. It allows an attacker to cause a denial of service (DOS). | |||||
| CVE-2021-37648 | 1 Google | 1 Tensorflow | 2021-08-18 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. In affected versions the code for `tf.raw_ops.SaveV2` does not properly validate the inputs and an attacker can trigger a null pointer dereference. The [implementation](https://github.com/tensorflow/tensorflow/blob/8d72537c6abf5a44103b57b9c2e22c14f5f49698/tensorflow/core/kernels/save_restore_v2_ops.cc) uses `ValidateInputs` to check that the input arguments are valid. This validation would have caught the illegal state represented by the reproducer above. However, the validation uses `OP_REQUIRES` which translates to setting the `Status` object of the current `OpKernelContext` to an error status, followed by an empty `return` statement which just terminates the execution of the function it is present in. However, this does not mean that the kernel execution is finalized: instead, execution continues from the next line in `Compute` that follows the call to `ValidateInputs`. This is equivalent to lacking the validation. We have patched the issue in GitHub commit 9728c60e136912a12d99ca56e106b7cce7af5986. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. | |||||
| CVE-2021-37681 | 1 Google | 1 Tensorflow | 2021-08-18 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. In affected versions the implementation of SVDF in TFLite is [vulnerable to a null pointer error](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/lite/kernels/svdf.cc#L300-L313). The [`GetVariableInput` function](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/lite/kernels/kernel_util.cc#L115-L119) can return a null pointer but `GetTensorData` assumes that the argument is always a valid tensor. Furthermore, because `GetVariableInput` calls [`GetMutableInput`](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/lite/kernels/kernel_util.cc#L82-L90) which might return `nullptr`, the `tensor->is_variable` expression can also trigger a null pointer exception. We have patched the issue in GitHub commit 5b048e87e4e55990dae6b547add4dae59f4e1c76. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. | |||||
| CVE-2021-37638 | 1 Google | 1 Tensorflow | 2021-08-18 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. Sending invalid argument for `row_partition_types` of `tf.raw_ops.RaggedTensorToTensor` API results in a null pointer dereference and undefined behavior. The [implementation](https://github.com/tensorflow/tensorflow/blob/47a06f40411a69c99f381495f490536972152ac0/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc#L328) accesses the first element of a user supplied list of values without validating that the provided list is not empty. We have patched the issue in GitHub commit 301ae88b331d37a2a16159b65b255f4f9eb39314. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. | |||||
| CVE-2021-37643 | 1 Google | 1 Tensorflow | 2021-08-18 | 3.6 LOW | 7.1 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. If a user does not provide a valid padding value to `tf.raw_ops.MatrixDiagPartOp`, then the code triggers a null pointer dereference (if input is empty) or produces invalid behavior, ignoring all values after the first. The [implementation](https://github.com/tensorflow/tensorflow/blob/8d72537c6abf5a44103b57b9c2e22c14f5f49698/tensorflow/core/kernels/linalg/matrix_diag_op.cc#L89) reads the first value from a tensor buffer without first checking that the tensor has values to read from. We have patched the issue in GitHub commit 482da92095c4d48f8784b1f00dda4f81c28d2988. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. | |||||
| CVE-2021-37659 | 1 Google | 1 Tensorflow | 2021-08-18 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in all binary cwise operations that don't require broadcasting (e.g., gradients of binary cwise operations). The [implementation](https://github.com/tensorflow/tensorflow/blob/84d053187cb80d975ef2b9684d4b61981bca0c41/tensorflow/core/kernels/cwise_ops_common.h#L264) assumes that the two inputs have exactly the same number of elements but does not check that. Hence, when the eigen functor executes it triggers heap OOB reads and undefined behavior due to binding to nullptr. We have patched the issue in GitHub commit 93f428fd1768df147171ed674fee1fc5ab8309ec. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. | |||||
| CVE-2021-29295 | 1 Dlink | 2 Dsp-w215, Dsp-w215 Firmware | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| ** UNSUPPORTED WHEN ASSIGNED **Null Pointer Dereference vulnerability exists in D-Link DSP-W215 1.10, which could let a remote malicious user cause a denial of servie via usr/bin/lighttpd. It could be triggered by sending an HTTP request without URL in the start line directly to the device. NOTE: The DSP-W215 and all hardware revisions is considered End of Life and as such this issue will not be patched. | |||||
| CVE-2021-29296 | 1 Dlink | 2 Dir-825, Dir-825 Firmware | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| ** UNSUPPORTED WHEN ASSIGNED **Null Pointer Dereference vulnerability in D-Link DIR-825 2.10b02, which could let a remote malicious user cause a denial of service. The vulnerability could be triggered by sending an HTTP request with URL /vct_wan; the sbin/httpd would invoke the strchr function and take NULL as a first argument, which finally leads to the segmentation fault. NOTE: The DIR-825 and all hardware revisions is considered End of Life and as such this issue will not be patched. | |||||
| CVE-2021-29294 | 1 Dlink | 2 Dsl-2740r, Dsl-2740r Firmware | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| ** UNSUPPORTED WHEN ASSIGNED ** Null Pointer Dereference vulnerability exists in D-Link DSL-2740R UK_1.01, which could let a remove malicious user cause a denial of service via the send_hnap_unauthorized function. It could be triggered by sending crafted POST request to /HNAP1/. NOTE: The DSL-2740R and all hardware revisions are considered End of Life and as such this issue will not be patched. | |||||
| CVE-2021-28840 | 1 Dlink | 18 Dap-2310, Dap-2310 Firmware, Dap-2330 and 15 more | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability exists in D-Link DAP-2310 2.07.RC031, DAP-2330 1.07.RC028, DAP-2360 2.07.RC043, DAP-2553 3.06.RC027, DAP-2660 1.13.RC074, DAP-2690 3.16.RC100, DAP-2695 1.17.RC063, DAP-3320 1.01.RC014 and DAP-3662 1.01.RC022 in the upload_config function of sbin/httpd binary. When the binary handle the specific HTTP GET request, the content in upload_file variable is NULL in the upload_config function then the strncasecmp would take NULL as first argument, and incur the NULL pointer dereference vulnerability. | |||||
| CVE-2021-28839 | 1 Dlink | 18 Dap-2310, Dap-2310 Firmware, Dap-2330 and 15 more | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability exists in D-Link DAP-2310 2.07.RC031, DAP-2330 1.07.RC028, DAP-2360 2.07.RC043, DAP-2553 3.06.RC027, DAP-2660 1.13.RC074, DAP-2690 3.16.RC100, DAP-2695 1.17.RC063, DAP-3320 1.01.RC014 and DAP-3662 1.01.RC022 in the upload_certificate function of sbin/httpd binary. When the binary handle the specific HTTP GET request, the strrchr in the upload_certificate function would take NULL as first argument, and incur the NULL pointer dereference vulnerability. | |||||
| CVE-2021-28838 | 1 Dlink | 18 Dap-2310, Dap-2310 Firmware, Dap-2330 and 15 more | 2021-08-17 | 5.0 MEDIUM | 7.5 HIGH |
| Null pointer dereference vulnerability in D-Link DAP-2310 2,10RC039, DAP-2330 1.10RC036 BETA, DAP-2360 2.10RC055, DAP-2553 3.10rc039 BETA, DAP-2660 1.15rc131b, DAP-2690 3.20RC115 BETA, DAP-2695 1.20RC093, DAP-3320 1.05RC027 BETA and DAP-3662 1.05rc069 in the sbin/httpd binary. The crash happens at the `atoi' operation when a specific network package are sent to the httpd binary. | |||||
| CVE-2021-28841 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2021-08-16 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending a POST request to apply_cgi via an action ping_test without a ping_ipaddr key. | |||||
| CVE-2021-28842 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2021-08-16 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Deference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial os service by sending the POST request to apply_cgi via action do_graph_auth without login_name key. | |||||
| CVE-2021-28843 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2021-08-16 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03 by sending the POST request to apply_cgi with an unknown action name. | |||||
| CVE-2021-28844 | 1 Trendnet | 8 Tew-755ap, Tew-755ap2kac, Tew-755ap2kac Firmware and 5 more | 2021-08-16 | 5.0 MEDIUM | 7.5 HIGH |
| Null Pointer Dereference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03 by sending the POST request to apply_cgi via a do_graph_auth action without a session_id key. | |||||
| CVE-2021-27953 | 1 Ecobee | 2 Ecobee3 Lite, Ecobee3 Lite Firmware | 2021-08-11 | 7.8 HIGH | 7.5 HIGH |
| A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to cause a denial of service, forcing the device to reboot via a crafted HTTP request. | |||||
| CVE-2021-36764 | 1 Codesys | 1 Gateway | 2021-08-11 | 5.0 MEDIUM | 7.5 HIGH |
| In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the affected CODESYS products and may result in a denial-of-service condition. | |||||
| CVE-2021-36765 | 1 Codesys | 1 Ethernetip | 2021-08-11 | 5.0 MEDIUM | 7.5 HIGH |
| In CODESYS EtherNetIP before 4.1.0.0, specific EtherNet/IP requests may cause a null pointer dereference in the downloaded vulnerable EtherNet/IP stack that is executed by the CODESYS Control runtime system. | |||||
| CVE-2021-25804 | 1 Videolan | 1 Vlc Media Player | 2021-08-04 | 5.0 MEDIUM | 7.5 HIGH |
| A NULL-pointer dereference in "Open" in avi.c of VideoLAN VLC Media Player 3.0.11 can a denial of service (DOS) in the application. | |||||
| CVE-2021-20596 | 1 Mitsubishielectric | 3 Fx3u-enet-l Firmware, Fx3u-enet-p502 Firmware, Fx3u-enet Firmware | 2021-08-02 | 5.0 MEDIUM | 7.5 HIGH |
| NULL Pointer Dereference in MELSEC-F Series FX3U-ENET firmware version 1.14 and prior, FX3U-ENET-L firmware version 1.14 and prior and FX3U-ENET-P502 firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a DoS condition in communication by sending specially crafted packets. Control by MELSEC-F series PLC is not affected and system reset is required for recovery. | |||||
| CVE-2021-29616 | 1 Google | 1 Tensorflow | 2021-07-26 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. The implementation of TrySimplify(https://github.com/tensorflow/tensorflow/blob/c22d88d6ff33031aa113e48aa3fc9aa74ed79595/tensorflow/core/grappler/optimizers/arithmetic_optimizer.cc#L390-L401) has undefined behavior due to dereferencing a null pointer in corner cases that result in optimizing a node with no inputs. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range. | |||||
| CVE-2021-29513 | 1 Google | 1 Tensorflow | 2021-07-26 | 4.6 MEDIUM | 7.8 HIGH |
| TensorFlow is an end-to-end open source platform for machine learning. Calling TF operations with tensors of non-numeric types when the operations expect numeric tensors result in null pointer dereferences. The conversion from Python array to C++ array(https://github.com/tensorflow/tensorflow/blob/ff70c47a396ef1e3cb73c90513da4f5cb71bebba/tensorflow/python/lib/core/ndarray_tensor.cc#L113-L169) is vulnerable to a type confusion. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range. | |||||
| CVE-2020-13649 | 1 Jerryscript | 1 Jerryscript | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| parser/js/js-scanner.c in JerryScript 2.2.0 mishandles errors during certain out-of-memory conditions, as demonstrated by a scanner_reverse_info_list NULL pointer dereference and a scanner_scan_all assertion failure. | |||||
| CVE-2020-6078 | 1 Videolabs | 1 Libmicrodns | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages in mdns_recv, the return value of the mdns_read_header function is not checked, leading to an uninitialized variable usage that eventually results in a null pointer dereference, leading to service crash. An attacker can send a series of mDNS messages to trigger this vulnerability. | |||||
| CVE-2020-5183 | 1 Ftpgetter | 1 Ftpgetter | 2021-07-21 | 5.0 MEDIUM | 7.5 HIGH |
| FTPGetter Professional 5.97.0.223 is vulnerable to a memory corruption bug when a user sends a specially crafted string to the application. This memory corruption bug can possibly be classified as a NULL pointer dereference. | |||||
| CVE-2021-36147 | 1 Linux | 1 Acrn | 2021-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in ACRN before 2.5. It allows a devicemodel/hw/pci/virtio/virtio_net.c virtio_net_ping_rxq NULL pointer dereference for vq->used. | |||||
| CVE-2021-36146 | 1 Linux | 1 Acrn | 2021-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| ACRN before 2.5 has a devicemodel/hw/pci/xhci.c NULL Pointer Dereference for a trb pointer. | |||||
| CVE-2021-36143 | 1 Linux | 1 Acrn | 2021-07-08 | 5.0 MEDIUM | 7.5 HIGH |
| ACRN before 2.5 has a hw/pci/virtio/virtio.c vq_endchains NULL Pointer Dereference. | |||||