Filtered by vendor Linux
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Total
6218 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-3491 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2021-09-14 | 7.2 HIGH | 8.8 HIGH |
| The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc/<PID>/mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was addressed via commit d1f82808877b ("io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers") (v5.13-rc1) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced in ddf0322db79c ("io_uring: add IORING_OP_PROVIDE_BUFFERS") (v5.7-rc1). | |||||
| CVE-2021-3490 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2021-09-14 | 7.2 HIGH | 7.8 HIGH |
| The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e ("bpf: Fix alu32 const subreg bound tracking on bitwise operations") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 ("bpf: Verifier, do explicit ALU32 bounds tracking") (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 ("bpf:Fix a verifier failure with xor") ( 5.10-rc1). | |||||
| CVE-2021-3489 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2021-09-14 | 7.2 HIGH | 7.8 HIGH |
| The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed via commit 4b81ccebaeee ("bpf, ringbuf: Deny reserve of buffers larger than ringbuf") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. It was introduced via 457f44363a88 ("bpf: Implement BPF ring buffer and verifier support for it") (v5.8-rc1). | |||||
| CVE-2021-22002 | 2 Linux, Vmware | 5 Linux Kernel, Cloud Foundation, Identity Manager and 2 more | 2021-09-09 | 7.5 HIGH | 9.8 CRITICAL |
| VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in addition a malicious actor could access /cfg diagnostic endpoints without authentication. | |||||
| CVE-2021-22003 | 2 Linux, Vmware | 5 Linux Kernel, Cloud Foundation, Identity Manager and 2 more | 2021-09-09 | 5.0 MEDIUM | 7.5 HIGH |
| VMware Workspace ONE Access and Identity Manager, unintentionally provide a login interface on port 7443. A malicious actor with network access to port 7443 may attempt user enumeration or brute force the login endpoint, which may or may not be practical based on lockout policy configuration and password complexity for the target account. | |||||
| CVE-2015-2802 | 4 Hp, Linux, Microsoft and 1 more | 6 Asset Manager, Asset Manager Cloudsystem Chargeback, Sitescope and 3 more | 2021-09-09 | 5.0 MEDIUM | 7.5 HIGH |
| An Information Disclosure vulnerability exists in HP SiteScope 11.2 and 11.3 on Windows, Linux and Solaris, HP Asset Manager 9.30 through 9.32, 9.40 through 9.41, 9.50, and Asset Manager Cloudsystem Chargeback 9.40, which could let a remote malicious user obtain sensitive information. This is the TLS vulnerability known as the RC4 cipher Bar Mitzvah vulnerability. | |||||
| CVE-2021-25252 | 7 Apple, Emc, Linux and 4 more | 25 Macos, Celerra Network Attached Storage, Linux Kernel and 22 more | 2021-09-08 | 4.9 MEDIUM | 5.5 MEDIUM |
| Trend Micro's Virus Scan API (VSAPI) and Advanced Threat Scan Engine (ATSE) - are vulnerable to a memory exhaustion vulnerability that may lead to denial-of-service or system freeze if exploited by an attacker using a specially crafted file. | |||||
| CVE-2020-20950 | 5 Apple, Ietf, Linux and 2 more | 5 Macos, Public Key Cryptography Standards \#1, Linux Kernel and 2 more | 2021-09-08 | 4.3 MEDIUM | 5.9 MEDIUM |
| Bleichenbacher's attack on PKCS #1 v1.5 padding for RSA in Microchip Libraries for Applications 2018-11-26 All up to 2018-11-26. The vulnerability can allow one to use Bleichenbacher's oracle attack to decrypt an encrypted ciphertext by making successive queries to the server using the vulnerable library, resulting in remote information disclosure. | |||||
| CVE-2020-16022 | 4 Apple, Google, Linux and 1 more | 7 Macos, Android, Chrome and 4 more | 2021-09-08 | 6.8 MEDIUM | 8.8 HIGH |
| Insufficient policy enforcement in networking in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially bypass firewall controls via a crafted HTML page. | |||||
| CVE-2020-29384 | 3 Advsys, Apple, Linux | 3 Pngout, Macos, Linux Kernel | 2021-09-08 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow. | |||||
| 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-2020-12651 | 4 Apple, Linux, Microsoft and 1 more | 5 Iphone Os, Macos, Linux Kernel and 2 more | 2021-09-08 | 10.0 HIGH | 9.8 CRITICAL |
| SecureCRT before 8.7.2 allows remote attackers to execute arbitrary code via an Integer Overflow and a Buffer Overflow because a banner can trigger a line number to CSI functions that exceeds INT_MAX. | |||||
| CVE-2019-20374 | 3 Apple, Linux, Typora | 3 Macos, Linux Kernel, Typora | 2021-09-08 | 6.8 MEDIUM | 9.6 CRITICAL |
| A mutation cross-site scripting (XSS) issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML sanitization. Given that the application is based on the Electron framework, the XSS leads to remote code execution in an unsandboxed environment. | |||||
| CVE-2019-17387 | 4 Apple, Aviatrix, Linux and 1 more | 4 Macos, Vpn Client, Linux Kernel and 1 more | 2021-09-08 | 7.2 HIGH | 7.8 HIGH |
| An authentication flaw in the AVPNC_RP service in Aviatrix VPN Client through 2.2.10 allows an attacker to gain elevated privileges through arbitrary code execution on Windows, Linux, and macOS. | |||||
| CVE-2019-12579 | 3 Apple, Linux, Londontrustmedia | 3 Macos, Linux Kernel, Private Internet Access Vpn Client | 2021-09-08 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v82 for Linux and macOS could allow an authenticated, local attacker to run arbitrary code with elevated privileges. The PIA Linux/macOS binary openvpn_launcher.64 binary is setuid root. This binary accepts several parameters to update the system configuration. These parameters are passed to operating system commands using a "here" document. The parameters are not sanitized, which allow for arbitrary commands to be injected using shell metacharacters. A local unprivileged user can pass special crafted parameters that will be interpolated by the operating system calls. | |||||
| CVE-2019-12573 | 3 Apple, Linux, Londontrustmedia | 3 Macos, Linux Kernel, Private Internet Access Vpn Client | 2021-09-08 | 6.6 MEDIUM | 7.1 HIGH |
| A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v82 for Linux and macOS could allow an authenticated, local attacker to overwrite arbitrary files. The openvpn_launcher binary is setuid root. This binary supports the --log option, which accepts a path as an argument. This parameter is not sanitized, which allows a local unprivileged user to overwrite arbitrary files owned by any user on the system, including root. This creates a denial of service condition and possible data loss if leveraged by a malicious local user. | |||||
| CVE-2019-7090 | 5 Adobe, Apple, Google and 2 more | 8 Flash Player, Flash Player Desktop Runtime, Macos and 5 more | 2021-09-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| Flash Player Desktop Runtime versions 32.0.0.114 and earlier, Flash Player for Google Chrome versions 32.0.0.114 and earlier, and Flash Player for Microsoft Edge and Internet Explorer 11 versions 32.0.0.114 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure. | |||||
| CVE-2018-15332 | 3 Apple, F5, Linux | 4 Macos, Big-ip Access Policy Manager, Big-ip Access Policy Manager Client and 1 more | 2021-09-08 | 4.4 MEDIUM | 7.0 HIGH |
| The svpn component of the F5 BIG-IP APM client prior to version 7.1.7.2 for Linux and macOS runs as a privileged process and can allow an unprivileged user to get ownership of files owned by root on the local client host in a race condition. | |||||
| CVE-2018-4944 | 6 Adobe, Apple, Google and 3 more | 10 Flash Player, Macos, Chrome Os and 7 more | 2021-09-08 | 10.0 HIGH | 9.8 CRITICAL |
| Adobe Flash Player versions 29.0.0.140 and earlier have an exploitable type confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user. | |||||
| CVE-2018-4877 | 6 Adobe, Apple, Google and 3 more | 10 Flash Player, Macos, Chrome Os and 7 more | 2021-09-08 | 10.0 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player's quality of service functionality. A successful attack can lead to arbitrary code execution. | |||||