This issue has been fixed in version 4.61.1. When using automatic content decoding an attacker can craft a request body that can make the server crash with the following request: `curl -d "array$(for f in $(seq 1100) do echo -n '' done)=hello%20world" The issue is unbounded, attacker controlled stack growth which will at some point lead to a stack overflow and a process crash. Vapor is a server-side Swift HTTP web framework. The only known workaround for this issue is to assume that regular expression parsing will panic and to add logic to catch panics.
#Zywall ipsec vpn client mac os 10.14 update#
Affected users are advised to update to this version. The crashes are fixed in version **0.4.3**. This is a security concern for you, if your service parses untrusted rulex expressions (expressions provided by an untrusted user), and your service becomes unavailable when the thread running rulex panics.
#Zywall ipsec vpn client mac os 10.14 code#
This happens when the expression contains a multi-byte UTF-8 code point in a string literal or after a backslash, because rulex tries to slice into the code point and panics as a result. When parsing untrusted rulex expressions, rulex may crash, possibly enabling a Denial of Service attack. Rulex is a new, portable, regular expression language. In SoX 14.4.2, there is a floating-point exception in lsx_aiffstartwrite in aiff.c in libsox.a. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers. Open Source Point of Sale v3.3.7 was discovered to contain an arbitrary file upload vulnerability via the Update Branding Settings page.Īn issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms.
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