Search Results (43816 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-4093 4 Canonical, Fedoraproject, Linux and 1 more 4 Ubuntu Linux, Fedora, Linux Kernel and 1 more 2024-11-21 8.8 High
A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State (SEV-ES). A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction (for example, outs or ins) using the exit reason SVM_EXIT_IOIO. This issue results in a crash of the entire system or a potential guest-to-host escape scenario.
CVE-2021-4070 1 V2fly 1 V2ray-core 2024-11-21 9.1 Critical
Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.
CVE-2021-4068 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 6.5 Medium
Insufficient data validation in new tab page in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
CVE-2021-4066 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-11-21 8.8 High
Integer underflow in ANGLE in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-4048 5 Fedoraproject, Julialang, Lapack Project and 2 more 8 Fedora, Julia, Lapack and 5 more 2024-11-21 9.1 Critical
An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.
CVE-2021-4041 1 Redhat 2 Ansible Automation Platform, Ansible Runner 2024-11-21 7.8 High
A flaw was found in ansible-runner. An improper escaping of the shell command, while calling the ansible_runner.interface.run_command, can lead to parameters getting executed as host's shell command. A developer could unintentionally write code that gets executed in the host rather than the virtual environment.
CVE-2021-4011 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 7.8 High
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SwapCreateRegister function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-4010 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 7.8 High
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-4009 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 7.8 High
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcXFixesCreatePointerBarrier function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-4008 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 7.8 High
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-46896 1 Dronecode 1 Px4 Drone Autopilot 2024-11-21 7.5 High
Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.
CVE-2021-46893 1 Huawei 2 Emui, Harmonyos 2024-11-21 7.5 High
Vulnerability of unstrict data verification and parameter check. Successful exploitation of this vulnerability may affect integrity.
CVE-2021-46829 4 Debian, Fedoraproject, Gnome and 1 more 4 Debian Linux, Fedora, Gdk-pixbuf and 1 more 2024-11-21 7.8 High
GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems.
CVE-2021-46823 1 Python-ldap 1 Python-ldap 2024-11-21 6.5 Medium
python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.
CVE-2021-46822 2 Libjpeg-turbo, Redhat 2 Libjpeg-turbo, Enterprise Linux 2024-11-21 5.5 Medium
The PPM reader in libjpeg-turbo through 2.0.90 mishandles use of tjLoadImage for loading a 16-bit binary PPM file into a grayscale buffer and loading a 16-bit binary PGM file into an RGB buffer. This is related to a heap-based buffer overflow in the get_word_rgb_row function in rdppm.c.
CVE-2021-46814 1 Huawei 3 Emui, Harmonyos, Magic Ui 2024-11-21 7.5 High
The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system availability.
CVE-2021-46790 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 7.8 High
ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.
CVE-2021-46786 1 Huawei 3 Emui, Harmonyos, Magic Ui 2024-11-21 9.8 Critical
The audio module has a vulnerability in verifying the parameters passed by the application space.Successful exploitation of this vulnerability may cause out-of-bounds memory access.
CVE-2021-46708 1 Smartbear 1 Swagger-ui-dist 2024-11-21 6.1 Medium
The swagger-ui-dist package before 4.1.3 for Node.js could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.
CVE-2021-46699 1 Siemens 1 Simcenter Femap 2024-11-21 7.8 High
A vulnerability has been identified in Simcenter Femap (All versions < V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)