Vulnerabilities tagged "vulnerability"

This was a really cool XSS filter bypass due to a parsing differential between PHP's multibyte string functions: `mb_strpos` and `mb_substr` when dealing with invalid UTF-8 sequences.

Three deserialization related issues, two stemming from core of Lucee, and one in Mura a CMS built on Lucee.Lucee is a ColdFusion Markup Language based scripting language the runs on the JVM (Java Virtual Machine) and is intended for the development of web applications...

A rather simple Chrome permission bypass.Basically `chrome.pageCapture.saveAsMHTML()` shouldn't be able to save pages it doesn't have the permissions to read like pages belonging to another extension or chrome pages...

Just another caching issue, this time we've got a GraphQL API that is being used to serve some static files/content.Those requests that should be cached include a `reqIdentifier` parameter in the URL that acts as the cache key...

XSS delivered via profile image upload of an SVG containing the XSS.Fairly common situation where SVG support allows XSS because the SVG's scripts are not sanitized but also one we have basically never talked about on the podcast...

A pretty classic command injection vulnerability but in ClamAV.Often seen (in my experience) running on mail-servers to scan incoming email attachments...

The Mediatek wlan driver on Android has several files exposed under the `/proc` virtual filesystem.Some of these read handles do not check the caller-provided buffer size before copying data out into the user buffer...

The primitive in play here is a handle duplication attack, and basically the LogMeIn device driver has an IOCTL that will temporarily duplicate a handle specified by the caller (attacker). Along with allowing users to open the device with `PROCESS_DUP_HANDLE` one can open the device and then try to duplicate the newly created handle before it gets closed to continue to hold a reference to a privileged handle and use that for an elevation of privilege.

Format string bugs, you'd think we'd be done with them by now, but Shielder here documents one in ASUS routers.

Qualys at it again this time with a skipped initialization code path leading to a small allocation and a buffer overflow deep in glibc's `syslog`.