WhatsApp 输入验证错误漏洞

WhatsApp is a suite of mobile applications from the American company WhatsApp that use the Internet to send text messages. The application uses the contact information in a smartphone to find contacts using the software to transmit text, images, etc. WhatsApp suffers from a security vulnerability...

Nextcloud: Guests can continue to receive video streams from call after being removed from a conversation

Summary: If the HPB is used and a guest is removed from a conversation while said guest is in a call the guest will no longer appear in the participant list and the call will appear as ended for the other participants. However, for the guest the call UI is still shown. If other participants start...

Emotet Botnet Started Distributing Quantum and BlackCat Ransomware

The Emotet malware is now being leveraged by ransomware-as-a-service RaaS groups, including Quantum and BlackCat, after Conti's official retirement from the threat landscape this year. Emotet started off as a banking trojan in 2014, but updates added to it over time have transformed the malware...

Arbitrary contract call allows attacker to steal from user's wallet

Lines of code Vulnerability details Impact In function prepareGate , in the following line : bool s, bytes memory r = addressgateKeeper.callcreateGateCallData; A call to an arbitrary contractgateKeeper with custom calldata createGateCallData is made in prepareGate, which means the contract...

GSD-2022-1005762 RISC-V: Add fast call path of crash_kexec()

RISC-V: Add fast call path of crashkexec This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.138 by commit...

CVE-2022-39212

Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or...

Code injection

Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or...

GSD-2022-1005469 RISC-V: Add fast call path of crash_kexec()

RISC-V: Add fast call path of crashkexec This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.63 by commit...

GSD-2022-1005117 ice: Fix call trace with null VSI during VF reset

ice: Fix call trace with null VSI during VF reset This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.4 by commit...

GSD-2022-1005076 RISC-V: Add fast call path of crash_kexec()

RISC-V: Add fast call path of crashkexec This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.4 by commit...

CVE-2022-39212 Last video frame is still sent after video is disabled in a call in Nextcloud Talk

Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or...

Harbor fails to validate the user permissions when updating a robot account

Impact Harbor fails to validate the user permissions when updating a robot account that belongs to a project that the authenticated user doesn’t have access to. API call: PUT /robots/robotid By sending a request that attempts to update a robot account, and specifying a robot account id and robot...

GHSA-XX9W-464F-7H6F Harbor fails to validate the user permissions when updating a robot account

Impact Harbor fails to validate the user permissions when updating a robot account that belongs to a project that the authenticated user doesn’t have access to. API call: PUT /robots/robotid By sending a request that attempts to update a robot account, and specifying a robot account id and robot...

GHSA-8C6P-V837-77F6 Harbor fails to validate the user permissions when updating tag immutability policies

Impact Harbor fails to validate the user permissions when updating tag immutability policies - API call: PUT /projects/projectnameorid/immutabletagrules/immutableruleid By sending a request to update a tag immutability policy with an id that belongs to a project that the currently authenticated...

Harbor fails to validate the user permissions when viewing Webhook policies

Impact Harbor fails to validate the user permissions to view Webhook policies including relevant credentials configured in different projects the user doesn’t have access to, resulting in malicious users being able to read Webhook policies of other users/projects. API call is GET...

GHSA-JF8P-3VJH-PQ94 Harbor fails to validate the user permissions when viewing Webhook policies

Impact Harbor fails to validate the user permissions to view Webhook policies including relevant credentials configured in different projects the user doesn’t have access to, resulting in malicious users being able to read Webhook policies of other users/projects. API call is GET...

Harbor fails to validate the user permissions when updating tag retention policies

Impact Harbor fails to validate the user permissions when updating tag retention policies. API call: PUT /retentions/id By sending a request to update a tag retention policy with an id that belongs to a project that the currently authenticated user doesn’t have access to, the attacker could modif...

GHSA-3637-V6VQ-XQQW Harbor fails to validate the user permissions when updating tag retention policies

Impact Harbor fails to validate the user permissions when updating tag retention policies. API call: PUT /retentions/id By sending a request to update a tag retention policy with an id that belongs to a project that the currently authenticated user doesn’t have access to, the attacker could modif...

A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.

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An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.

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