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Threat Source newsletter (April 6, 2023) — Another friendly reminder about supply chain attacks

Be prepared to discuss difficult topics with potential new third-party software vendors, such as incident notification requirements, access to logs during a security incident and who the important emergency contacts are.

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#sql#vulnerability#web#mac#google#cisco#php#pdf#buffer_overflow#auth
CVE-2023-24538

Templates do not properly consider backticks (`) as Javascript string delimiters, and do not escape them as expected. Backticks are used, since ES6, for JS template literals. If a template contains a Go template action within a Javascript template literal, the contents of the action can be used to terminate the literal, injecting arbitrary Javascript code into the Go template. As ES6 template literals are rather complex, and themselves can do string interpolation, the decision was made to simply disallow Go template actions from being used inside of them (e.g. "var a = {{.}}"), since there is no obviously safe way to allow this behavior. This takes the same approach as github.com/google/safehtml. With fix, Template.Parse returns an Error when it encounters templates like this, with an ErrorCode of value 12. This ErrorCode is currently unexported, but will be exported in the release of Go 1.21. Users who rely on the previous behavior can re-enable it using the GODEBUG flag jstmpllitinte...

CVE-2023-24534: net/http, net/textproto: denial of service from excessive memory allocation ​(CVE-2023-24534) · Issue #58975 · golang/go

HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers.

CVE-2023-26083: Memory leak in ARM Hardware solutions

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

CVE-2023-1913: Diff [2876127:2893821] for google-maps-widget/trunk – WordPress Plugin Repository

The Maps Widget for Google Maps for WordPress is vulnerable to Stored Cross-Site Scripting via widget settings in versions up to, and including, 4.24 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

It Takes AI Security to Fight AI Cyberattacks

New threats from generative AI demand a generative AI security response.

Universal Media Server 13.2.1 Cross Site Scripting

Universal Media Server version 13.2.1 suffers from a cross site scripting vulnerability.

CVE-2023-23801: WordPress Really Simple Google Tag Manager plugin <= 1.0.6 - Cross Site Request Forgery (CSRF) vulnerability - Patchstack

Cross-Site Request Forgery (CSRF) vulnerability in HasThemes Really Simple Google Tag Manager plugin <= 1.0.6 versions.

Google aims to reduce data theft with app data and account deletions

Categories: News Tags: android Tags: mobile Tags: play Tags: app store Tags: app Tags: application Tags: data Tags: collection Tags: account Tags: user Tags: delete Tags: deletion We take a look at proposals from Google to make it easier for app users to request data and account deletion from mobile developers. (Read more...) The post Google aims to reduce data theft with app data and account deletions appeared first on Malwarebytes Labs.