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Total
1785 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-1736 | 1 Apple | 2 Mac Os X, Macos | 2021-04-07 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted image may lead to arbitrary code execution. | |||||
| CVE-2020-29619 | 1 Apple | 7 Icloud, Ipados, Iphone Os and 4 more | 2021-04-07 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to heap corruption. | |||||
| CVE-2021-1743 | 1 Apple | 6 Ipados, Iphone Os, Mac Os X and 3 more | 2021-04-07 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. | |||||
| CVE-2020-29618 | 1 Apple | 7 Icloud, Ipados, Iphone Os and 4 more | 2021-04-07 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to arbitrary code execution. | |||||
| CVE-2020-27908 | 1 Apple | 5 Ipad Os, Iphone Os, Mac Os X and 2 more | 2021-04-07 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted audio file may lead to arbitrary code execution. | |||||
| CVE-2020-27936 | 1 Apple | 1 Mac Os X | 2021-04-07 | 6.6 MEDIUM | 7.1 HIGH |
| An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A local user may be able to cause unexpected system termination or read kernel memory. | |||||
| CVE-2020-27924 | 1 Apple | 5 Ipad Os, Iphone Os, Mac Os X and 2 more | 2021-04-06 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted image may lead to arbitrary code execution. | |||||
| CVE-2021-27261 | 2 Foxitsoftware, Microsoft | 3 Foxit Reader, Phantompdf, Windows | 2021-04-01 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.1.0.37527. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects in PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-12269. | |||||
| CVE-2021-27270 | 2 Foxitsoftware, Microsoft | 3 Foxit Reader, Phantompdf, Windows | 2021-04-01 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.1.0.37527. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JPEG2000 images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-12230. | |||||
| CVE-2020-6655 | 1 Eaton | 1 Easysoft | 2021-03-31 | 6.8 MEDIUM | 7.8 HIGH |
| The Eaton's easySoft software v7.xx prior to v7.22 are susceptible to Out-of-bounds remote code execution vulnerability. A malicious entity can execute a malicious code or make the application crash by tricking user to upload the malformed .E70 file in the application. The vulnerability arises due to improper validation and parsing of the E70 file content by the application. | |||||
| CVE-2020-27909 | 1 Apple | 4 Ipados, Iphone Os, Tvos and 1 more | 2021-03-30 | 9.3 HIGH | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution. | |||||
| CVE-2021-22643 | 2 Luxion, Siemens | 8 Keyshot, Keyshot Network Rendering, Keyshot Viewer and 5 more | 2021-03-23 | 6.8 MEDIUM | 7.8 HIGH |
| Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2021-26926 | 2 Fedoraproject, Jasper Project | 2 Fedora, Jasper | 2021-03-22 | 5.8 MEDIUM | 7.1 HIGH |
| A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash. | |||||
| CVE-2021-21056 | 2 Adobe, Microsoft | 2 Framemaker, Windows | 2021-03-18 | 9.3 HIGH | 7.8 HIGH |
| Adobe Framemaker version 2020.0.1 (and earlier) is affected by an Out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-27381 | 1 Siemens | 1 Solid Edge | 2021-03-18 | 6.8 MEDIUM | 7.8 HIGH |
| A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds read past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12534) | |||||
| CVE-2020-0597 | 1 Intel | 2 Active Management Technology, Software Manager | 2021-03-18 | 5.0 MEDIUM | 7.5 HIGH |
| Out-of-bounds read in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 14.0.33 may allow an unauthenticated user to potentially enable denial of service via network access. | |||||
| CVE-2021-21072 | 2 Adobe, Microsoft | 2 Animate, Windows | 2021-03-16 | 5.8 MEDIUM | 7.1 HIGH |
| Adobe Animate version 21.0.3 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-21073 | 1 Adobe | 1 Animate | 2021-03-16 | 5.8 MEDIUM | 7.1 HIGH |
| Adobe Animate version 21.0.3 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-21075 | 2 Adobe, Microsoft | 2 Animate, Windows | 2021-03-16 | 5.8 MEDIUM | 7.1 HIGH |
| Adobe Animate version 21.0.3 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-21074 | 2 Adobe, Microsoft | 2 Animate, Windows | 2021-03-16 | 5.8 MEDIUM | 7.1 HIGH |
| Adobe Animate version 21.0.3 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-21076 | 2 Adobe, Microsoft | 2 Animate, Windows | 2021-03-16 | 5.8 MEDIUM | 7.1 HIGH |
| Adobe Animate version 21.0.3 (and earlier) is affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2020-1918 | 1 Facebook | 1 Hhvm | 2021-03-15 | 5.0 MEDIUM | 7.5 HIGH |
| In-memory file operations (ie: using fopen on a data URI) did not properly restrict negative seeking, allowing for the reading of memory prior to the in-memory buffer. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0. | |||||
| CVE-2020-1919 | 1 Facebook | 1 Hhvm | 2021-03-15 | 5.0 MEDIUM | 7.5 HIGH |
| Incorrect bounds calculations in substr_compare could lead to an out-of-bounds read when the second string argument passed in is longer than the first. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0. | |||||
| CVE-2020-9966 | 1 Apple | 5 Ipad Os, Iphone Os, Mac Os X and 2 more | 2021-03-11 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges. | |||||
| CVE-2020-9965 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2021-03-11 | 9.3 HIGH | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges. | |||||
| CVE-2020-27910 | 1 Apple | 5 Ipados, Iphone Os, Macos and 2 more | 2021-03-10 | 9.3 HIGH | 7.8 HIGH |
| An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution. | |||||
| CVE-2021-22638 | 1 Fatek | 1 Fvdesigner | 2021-03-09 | 6.8 MEDIUM | 7.8 HIGH |
| Fatek FvDesigner Version 1.5.76 and prior is vulnerable to an out-of-bounds read while processing project files, allowing an attacker to craft a special project file that may permit arbitrary code execution. | |||||
| CVE-2020-27291 | 1 Deltaww | 1 Cncsoft-b | 2021-03-09 | 6.8 MEDIUM | 7.8 HIGH |
| Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior is vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2020-9794 | 1 Apple | 7 Icloud, Ipad Os, Iphone Os and 4 more | 2021-03-09 | 5.8 MEDIUM | 8.1 HIGH |
| An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents. | |||||
| CVE-2019-3823 | 5 Canonical, Debian, Haxx and 2 more | 7 Ubuntu Linux, Debian Linux, Libcurl and 4 more | 2021-03-09 | 5.0 MEDIUM | 7.5 HIGH |
| libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to `smtp_endofresp()` isn't NUL terminated and contains no character ending the parsed number, and `len` is set to 5, then the `strtol()` call reads beyond the allocated buffer. The read contents will not be returned to the caller. | |||||
| CVE-2020-13987 | 1 Contiki-os | 1 Contiki | 2021-03-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upper_layer_chksum in net/ipv4/uip.c. | |||||
| CVE-2020-16041 | 1 Google | 1 Chrome | 2021-03-04 | 5.8 MEDIUM | 8.1 HIGH |
| Out of bounds read in networking in Google Chrome prior to 87.0.4280.88 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. | |||||
| CVE-2017-9814 | 2 Cairographics, Opensuse | 2 Cairo, Leap | 2021-03-04 | 5.0 MEDIUM | 7.5 HIGH |
| cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) because of mishandling of an unexpected malloc(0) call. | |||||
| CVE-2020-26996 | 1 Siemens | 2 Jt2go, Teamcenter Visualization | 2021-02-22 | 6.8 MEDIUM | 8.8 HIGH |
| A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing of CG4 files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12027) | |||||
| CVE-2020-12380 | 1 Intel | 48 Bmc Firmware, Hns2600bpb, Hns2600bpb24 and 45 more | 2021-02-22 | 4.6 MEDIUM | 7.8 HIGH |
| Out of bounds read in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 may allow an authenticated user to potentially enable escalation of privilege via local access. | |||||
| CVE-2020-14676 | 2 Opensuse, Oracle | 2 Leap, Vm Virtualbox | 2021-02-19 | 4.4 MEDIUM | 7.5 HIGH |
| Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 5.2.44, prior to 6.0.24 and prior to 6.1.12. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H). | |||||
| CVE-2021-21463 | 1 Sap | 1 3d Visual Enterprise Viewer | 2021-02-19 | 6.8 MEDIUM | 8.8 HIGH |
| SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation. | |||||
| CVE-2021-22663 | 2 Hornerautomation, Siemens | 2 Cscape, Cscape | 2021-02-12 | 6.8 MEDIUM | 7.8 HIGH |
| Cscape (All versions prior to 9.90 SP3.5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute code in the context of the current process. | |||||
| CVE-2020-17432 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CR2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11335. | |||||
| CVE-2020-17433 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CMP files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11356. | |||||
| CVE-2020-17434 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ARW files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11357. | |||||
| CVE-2020-17435 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CR2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11358. | |||||
| CVE-2020-17436 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CMP files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11432. | |||||
| CVE-2020-27855 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SR2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11433. | |||||
| CVE-2020-27856 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-11 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CR2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11434. | |||||
| CVE-2021-22302 | 1 Huawei | 2 Taurus-al00a, Taurus-al00a Firmware | 2021-02-10 | 3.6 LOW | 7.1 HIGH |
| There is an out-of-bound read vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module does not verify the some input. Attackers can exploit this vulnerability by sending malicious input through specific app. This could cause out-of-bound, compromising normal service. | |||||
| CVE-2020-17427 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-10 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of NEF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11334. | |||||
| CVE-2020-17429 | 1 Foxitsoftware | 1 Foxit Studio Photo | 2021-02-10 | 4.3 MEDIUM | 7.8 HIGH |
| This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of CMP files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-11337. | |||||
| CVE-2020-8672 | 1 Intel | 49 Bios, Celeron 4205u, Celeron 4305u and 46 more | 2021-02-08 | 4.6 MEDIUM | 7.8 HIGH |
| Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access. | |||||
| CVE-2020-25853 | 1 Realtek | 2 Rtl8195a, Rtl8195a Firmware | 2021-02-08 | 5.0 MEDIUM | 7.5 HIGH |
| The function CheckMic() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, _rt_md5_hmac_veneer() or _rt_hmac_sha1_veneer(), resulting in a stack buffer over-read which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK. | |||||