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A vulnerability has been found in libtar and classified as problematic. Affected by this vulnerability is the function malloc of the component Tar File Handler. The manipulation of the argument gnu_longlink leads to out-of-bounds read. This vulnerability is known as CVE-2021-33643. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in libtar and classified as problematic. Affected by this issue is the function malloc of the component Tar File Handler. The manipulation of the argument gnu_longname leads to out-of-bounds read. This vulnerability is handled as CVE-2021-33644. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as problematic has been found in libtar. Affected is the function th_read. The manipulation leads to memory leak. This vulnerability is traded as CVE-2021-33645. It is possible to launch the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in esnet iPerf3 up to 3.16 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component OpenSSL Handler. The manipulation leads to cryptographic issues. This vulnerability is known as CVE-2024-26306. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in iperf3. It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to denial of service. This vulnerability is known as CVE-2023-7250. The attack can be launched remotely. There is no exploit available.

In this Help Net Security interview, James Mirfin, SVP and Head of Risk and Identity Solutions at Visa, discusses key priorities for leaders combating fraud, the next-generation threats institutions must prepare for, and the role of collaboration between financial sectors and government agencies in countering cybercrime. If you were to advise a newly appointed leader against fraud in a financial institution, what three priorities would you recommend they focus on immediately? As a newly appointed … More →

The post Preparing financial institutions for the next generation of cyber threats appeared first on Help Net Security.

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Vulnerability / Software SecurityBroadcom has alerted of a high-severity security flaw in VMware A

Broadcom has alerted of a high-severity security flaw in VMware Avi Load Balancer that could be weaponized by malicious actors to gain entrenched database access. The vulnerability, tracked as CVE-2025-22217 (CVSS score: 8.6), has been described as an unauthenticated blind SQL injection. "A malicious user with network access may be able to use specially crafted SQL queries to gain database

A vulnerability, which was classified as problematic, has been found in Apple iOS up to 12.1.2. Affected by this issue is some unknown functionality of the component Kernel. The manipulation leads to out-of-bounds read. This vulnerability is handled as CVE-2019-6209. An attack has to be approached locally. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

Обзор решения «MultiDirectory»: его особенности и функциональные характеристики.

In a groundbreaking cybersecurity investigation, researchers identified several critical vulnerabilities in a target system, eventually gaining control over 3,000 subsidiary companies managed by a parent organization. The exploration leveraged flaws in API configurations, bypassed key security protocols, and exposed sensitive employee and customer data. This research spanned three weeks and demonstrated the persistent risks of […]

The post Hackers Seize Control of 3,000 Companies Through Critical Vulnerabilities appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

回望计算机历史，DeepSeek 恰逢其时。作者 | Moonshot编辑 | 靖宇近期，「横空出世」的 DeepSeek 是中国春节前的意外之喜，也震荡了大洋彼岸美国的应用商店、科技公司、甚至股市。

Vulnerability / Network SecurityCybersecurity researchers are warning that a critical zero-day vul

Cybersecurity researchers are warning that a critical zero-day vulnerability impacting Zyxel CPE Series devices is seeing active exploitation attempts in the wild. "Attackers can leverage this vulnerability to execute arbitrary commands on affected devices, leading to complete system compromise, data exfiltration, or network infiltration," GreyNoise researcher Glenn Thorpe said in an alert

回望计算机历史，DeepSeek 恰逢其时。

A critical vulnerability in the Cacti performance monitoring framework tracked as CVE-2025-22604, has been disclosed, with a proof-of-concept (PoC) exploit now publicly available. This vulnerability allows authenticated users with device management permissions to execute arbitrary code on the server by exploiting a multi-line SNMP result parser flaw. The vulnerability has been rated as critical with […]

The post PoC Exploit Released for Critical Cacti Vulnerability Let Attackers Code Remotely appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A vulnerability, which was classified as critical, has been found in Unisoc SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820 and S8000. This issue affects some unknown processing of the component tee service. The manipulation leads to out-of-bounds write. The identification of this vulnerability is CVE-2022-48373. It is possible to launch the attack on the local host. There is no exploit available.

A vulnerability, which was classified as problematic, was found in Unisoc SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820 and S8000. Affected is an unknown function of the component tee service. The manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2022-48374. The attack needs to be approached locally. There is no exploit available.

A vulnerability has been found in Unisoc SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820 and S8000 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component contacts service. The manipulation leads to missing authorization. This vulnerability is known as CVE-2022-48375. An attack has to be approached locally. There is no exploit available.