Chrome Zero-Day Exploit Posted on Twitter

A researcher has dropped working exploit code for a zero-day remote code execution RCE vulnerability on Twitter, which he said affects the current versions of Google Chrome and potentially other browsers, like Microsoft Edge, that use the Chromium framework. Security researcher Rajvardhan Agarwal...

UBUNTU-CVE-2021-30159

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Users can bypass intended restrictions on deleting pages in certain "fast double move" situations. MovePage::isValidMoveTarget uses FOR UPDATE, but it's only called if Title::getArticleID returns non-zero...

Sutou Kouhei rexml 安全漏洞

Sutou Kouhei rexml is a Sutou Kouhei open source application . Support for tree and stream document parsing . REXML security vulnerability , the vulnerability stems from parsing and serializing a carefully crafted XML document , may create a structure different from the original document with the...

The vulnerability of the implementation of the fifth-generation network division mechanism (5G networks) into multiple independent virtual networks through “Network Slicing” arises from the lack of correlation between identifiers at the application layer and the transport layer. This allows attackers to disclose information about arbitrary network segments or cause service failures.

The vulnerability of the 5G network segmentation mechanism, which involves dividing the network into multiple independent virtual networks, is related to the lack of correlation between identifiers at the application layer and the transport layer. Exploiting this vulnerability can allow a malicio...

log4j: improper validation of certificate with host mismatch in SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

The vulnerability of the JavaScript script handler in Google Chrome’s V8 engine allows attackers to access sensitive data, compromise its integrity, and cause service failures.

The vulnerability of the JavaScript script handler in Google Chrome’s V8 engine is related to type mismatches. Exploiting this vulnerability can allow an attacker to gain access to sensitive data, compromise its integrity, and cause service failures...

RHEL 7 : kernel (RHSA-2021:0878)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0878 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: locking issue in...

bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible

A flaw was found in bouncycastle. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password allowing incorrect passwords to indicate they were matching with previously hashed ones that were different. The highest threat from this vulnerability is to data...

March 15, 2021—KB5001568 (OS Build 17763.1821) Out-of-band

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March 15, 2021—KB5001566 (OS Build 18363.1441) Out-of-band

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kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

RHEL 7 : kernel (RHSA-2021:0760)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0760 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: umask not applied on filesyste...

CVE-2021-25345

Graphic format mismatch while converting video format in hwcomposer prior to SMR Mar-2021 Release 1 results in kernel panic due to unsupported format...

CVE-2021-25345

Graphic format mismatch while converting video format in hwcomposer prior to SMR Mar-2021 Release 1 results in kernel panic due to unsupported format...

CVE-2021-25345

Graphic format mismatch while converting video format in hwcomposer prior to SMR Mar-2021 Release 1 results in kernel panic due to unsupported format...

CVE-2021-25345

Graphic format mismatch while converting video format in hwcomposer prior to SMR Mar-2021 Release 1 results in kernel panic due to unsupported format...

CVE-2021-25345

CVE-2021-25345 concerns Samsung hwcomposer. Descriptions across sources identify a graphics format mismatch when hwcomposer converts video formats, occurring prior to SMR Mar-2021 Release 1, which results in a kernel panic due to an unsupported format. The vulnerability is tied to the hwcomposer ...

hwcomposer 安全漏洞

Samsung hwcomposer is a mobile application from Samsung South Korea. It provides video conversion format functionality. A security vulnerability exists in hwcomposer prior to SMR Mar-2021 Release 1, which stems from a graphics format mismatch when hwcomposer converts video formats...

PT-2021-16538

Name of the Vulnerable Software and Affected Versions: hwcomposer versions prior to SMR Mar-2021 Release 1 Description: A graphic format mismatch occurs while converting video format in hwcomposer, resulting in a kernel panic due to an unsupported format. Recommendations: For versions prior to SM...

CVE-2021-25345: Undefined Security Weakness

Graphic format mismatch while converting video format in hwcomposer prior to SMR Mar-2021 Release 1 results in kernel panic due to unsupported format...