Linux kernel 4.10.15 - Race Condition Privilege Escalation

Linux kernel 4.10.15 - Race Condition Privilege Escalation / PoC for CVE-2017-10661, triggers UAF with KASan enabled in kernel 4.10 / include include include include include include include include include include include include include include include include include define RACETIME 1000000 int...

Linux kernel < 4.10.15 - Race Condition Privilege Escalation

/ PoC for CVE-2017-10661, triggers UAF with KASan enabled in kernel 4.10 / include include include include include include include include include include include include include include include include include define RACETIME 1000000 int fd; int fddumb; int count=0; void listaddthreadvoid arg in...

Verification code leakage vulnerability in the dear APP of Nanjing UAF Network Technology Co.

Dear App is a mobile couple social software. Nanjing UAF Network Technology Co. Dear APP has a verification code leakage vulnerability, which allows an attacker to use any number to register, leading to account abuse and consumption of service resources...

Security Advisory - Use After Free Vulnerability in Some Huawei Smart Phones

There is a use after free UAF vulnerability in some Huawei mobile phones. An attacker tricks a user into installing a malicious application, and the application can riggers access memory after free it. A local attacker may exploit this vulnerability to cause the mobile phone to crash. Vulnerabili...

Exim Use-After-Free(CVE-2017-16943)

On 23 November, 2017, we reported two vulnerabilities to Exim. These bugs exist in the SMTP daemon and attackers do not need to be authenticated, including CVE-2017-16943 for a use-after-free UAF vulnerability, which leads to Remote Code Execution RCE; and CVE-2017-16944 for a Denial-of-Service D...

CVE-2017-8203

The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free UAF vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit...

CVE-2017-8142

The Trusted Execution Environment TEE module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free UAF vulnerability. An attacker tricks a user into installing a malicious application, and...

Privilege escalation

The Madapt Driver of some Huawei smart phones with software Earlier than Vicky-AL00AC00B172 versions,Vicky-AL00CC768B122,Vicky-TL00AC01B167,Earlier than Victoria-AL00AC00B172 versions,Victoria-TL00AC00B123,Victoria-TL00AC01B167 has a use after free UAF vulnerability. An attacker can trick a user ...

Privilege escalation

The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free UAF vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit...

Design/Logic Flaw

The Trusted Execution Environment TEE module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free UAF vulnerability. An attacker tricks a user into installing a malicious application, and...

CVE-2017-8142

The Trusted Execution Environment TEE module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free UAF vulnerability. An attacker tricks a user into installing a malicious application, and...

CVE-2017-8203

The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free UAF vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit...

CVE-2017-8203

CVE-2017-8203 concerns a Use-After-Free in the Bastet driver on Huawei Nova 2 and Nova 2 Plus devices. Affected software versions are those earlier than BAC-AL00C00B173 and PIC-AL00C00B173. The vulnerability allows an attacker—via tricking a user into installing a malicious app with high privileg...

CVE-2017-8160

The CVE-2017-8160 entry concerns Huawei devices with the Madapt driver. The vulnerability is described as a use-after-free (UAF) in the Madapt driver on specific Huawei smartphone models (pre-versions of several Vicky/Victoria builds). Impact stated: arbitrary code execution if a user is tricked ...

CVE-2017-8142

CVE-2017-8142 affects Huawei Mate 9 and Mate 9 Pro devices, where the TEE module driver is vulnerable to a Use-After-Free (UAF). The issue occurs on software versions earlier than MHA-AL00BC00B221 and LON-AL00BC00B221. An attacker can entice a user to install a malicious app that spawns multiple ...

Security Advisory - Use After Free Vulnerability in Bastet Driver of Some Huawei Smart Phones

The Bastet Driver of some Huawei smart phones has a use after free UAF vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution. Vulnerability ID:...

Internet Bug Bounty: CVE-2017-12858: Heap UAF in _zip_buffer_free() / Double free in _zip_dirent_read()

libzip is a C library for reading, creating, and modifying zip archives. A partial list of projects using libzip include: Plex Home Theater, MySQL Workbench, ckmame, fuse-zip, lua-zip, php zip extension, zipruby, Endeavour2, FreeDink, DeaDBeeF vfszip plugin, OpenLierox, ebook-tools, PDF Expert,...

Analysis Firefox the shared array buffer of the UAF exploit-vulnerability warning-the black bar safety net

This article explores the structured cloning algorithm to handle the shared array buffer occurs when a reference leakage problems. While the lack of overflow checking, can be exploited to execute arbitrary code. Is divided into the following sections: Background, vulnerability, summary We exploit...

Security Advisory - Use After Free Vulnerability in TEE Module of Some Huawei Smart Phones

The Trusted Execution Environment TEE module driver of some Huawei smart phones has a use after free UAF vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to create and free specific memory, which could trigger...

WebKit: Element::setAttributeNodeNS UAF

WebKit: Element::setAttributeNodeNS UAF Here's a snippet of Element::setAttributeNodeNS. ExceptionOr Element::setAttributeNodeNSAttr& attrNode ... setAttributeInternalindex, attrNode.qualifiedName, attrNode.value, NotInSynchronizationOfLazyAttribute; attrNode.attachToElementthis;...