CVE-2018-19499

Vanilla before 2.5.5 and 2.6.x before 2.6.2 allows Remote Code Execution because authenticated administrators have a reachable call to unserialize in the GdnFormat class...

PT-2018-14976

Name of the Vulnerable Software and Affected Versions Vanilla versions prior to 2.5.5 Vanilla versions 2.6.x prior to 2.6.2 Description The issue allows for Remote Code Execution. This is because authenticated administrators have access to a reachable call to unserialize in the Gdn Format class...

CVE-2018-19396

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

Design/Logic Flaw

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

CVE-2018-19396

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

CVE-2018-19396

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

CVE-2018-19396

CVE-2018-19396 affects PHP 5.x through 7.1.24. The issue lies in ext/standard/var_unserializer.c where an unserialize call for the com, dotnet, or variant class can cause a denial of service (application crash). Several connected advisories (EulerOS/OpenVAS/NVD entries) document this vulnerabilit...

CVE-2018-19396

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

CVE-2018-19396

Removed by vendor...

CVE-2018-19396

ext/standard/varunserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service application crash via an unserialize call for the com, dotnet, or variant class...

h1-5411-CTF: Solution for h15411's CTF challenge

Baby steps Earlier today a friend tipped me off about an ongoing CTF challenge that was being run by HackerOne and would get the first ten winners a ticket to participate in h15411, which will be a live-hacking event happening in Buenos Aires. This immediately caught my attention and I decided to...

h1-5411-CTF: H1-5411 CTF Write-up by erbbysam and ziot

@erbbysam and I recently set out to beat the latest CTF challenge hosted by HackerOne. Here is a write-up with the process we took from start to finish. The h1-5411 CTF begins with a tweet from HackerOne: https://twitter.com/Hacker0x01/status/1044974142150373378 F351665 This leads to a website...

Moodle 3.x PHP Unserialize Remote Code Execution

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Remote Code Execution via PHP unserialize product: Moodle - Open-source learning platform vulnerable version: 3.5 to 3.5.1, 3.4 to 3.4.4, 3.1 to 3.1.13 and earlier...

Vanilla: Vanilla Forums Xenforo password splitHash Unserialize Remote Code Execution Vulnerability

Summary: An authenticated admin user can inject an unserializable password in a another users account. Later when attempting a login with that user, the attacker can trigger a call to an unserialize in the splitHash function. By using a custom pop chain to write into the constants.php file, an...

Vanilla: Vanilla Forums Gdn_Format unserialize() Remote Code Execution Vulnerability

Summary: An authenticated admin user can trigger a call to unserialize which can allow an attacker to gain remote code execution. Description: Please bare with me on this one, it's heavy. Ok, so after setting a Garden.TouchIcon setting it can be several settings, this is just an example of one we...

glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory

A flaw was found in dict.c:dictunserialize function of glusterfs, dicunserialize function does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value...

glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory

A flaw was found in dict.c:dictunserialize function of glusterfs, dicunserialize function does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value...

PT-2018-2215

Name of the Vulnerable Software and Affected Versions GlusterFS affected versions not specified Description The issue is related to the dic unserialize function in the GlusterFS file system, which incorrectly handles negative key length values. This can be exploited by a remote attacker to access...

CVE-2018-15576

An issue was discovered in EasyLogin Pro through 1.3.0. Encryptor.php contains an unserialize call that can be exploited for remote code execution in the decrypt function, if the attacker knows the key...

Remote code execution

An issue was discovered in EasyLogin Pro through 1.3.0. Encryptor.php contains an unserialize call that can be exploited for remote code execution in the decrypt function, if the attacker knows the key...