PYSEC-2020-128

In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the datasplits argument of tf.rawops.StringNGrams lacks validation. This allows a user to pass values that can cause heap overflow errors and even leak contents of memory In the linked code snippet, all the binary strings after ...

PYSEC-2020-285

In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the datasplits argument of tf.rawops.StringNGrams lacks validation. This allows a user to pass values that can cause heap overflow errors and even leak contents of memory In the linked code snippet, all the binary strings after ...

CVE-2020-3679

u'During execution after Address Space Layout Randomization is turned on for QTEE, part of code is still mapped at known address including code segments' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music,...

JITSploitation II: Getting Read/Write

Posted by Samuel Groß, Project Zero This three-part series highlights the technical challenges involved in finding and exploiting JavaScript engine vulnerabilities in modern web browsers and evaluates current exploit mitigation technologies. The exploited vulnerability, CVE-2020-9802, was fixed i...

The vulnerability of the Windows operating system’s kernel, which allows a hacker to disclose protected information

The vulnerability of the Windows operating system’s kernel is related to errors in memory object handling. Exploiting this vulnerability can allow an attacker to disclose sensitive information, which may lead to bypassing ASLR Address Space Randomization protection mechanisms, through a specially...

PT-2020-20042 · Nextcloud +1 · Nextcloud Desktop Client +1

Name of the Vulnerable Software and Affected Versions: NextCloud Desktop Client version 2.6.4 Description: A memory corruption issue exists due to missing Address Space Layout Randomization ASLR and Data Execution Prevention DEP protections in the Windows version of the software, allowing memory...

ALPINE-CVE-2020-14347

A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable...

UBUNTU-CVE-2020-14347

A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable...

PT-2020-3582 · Xorg +8 · Xorg-Server +8

Name of the Vulnerable Software and Affected Versions: Xorg-server versions prior to 1.20.9 Description: A flaw was found in the way xserver memory was not properly initialized, which could leak parts of server memory to the X client. In cases where the Xorg server runs with elevated privileges,...

DEBIAN-CVE-2020-12863

An out-of-bounds read in SANE Backends before 1.0.30 may allow a malicious device connected to the same local network as the victim to read important information, such as the ASLR offsets of the program, aka GHSL-2020-083...

Kernel: net: using kernel space address bits to derive IP ID may potentially break KASLR

A flaw was found in the way the Linux kernel derived the IP ID field from a partial kernel space address returned by a nethashmix function. A remote user could observe this IP ID field to extract the kernel address bits used to derive its value, which may result in leaking the hash key and...

The vulnerability of the load_aout_binary() function in the Linux operating system’s kernel allows a hacker to bypass the ASLR protection mechanism.

The vulnerability of the loadaoutbinary function in the Linux operating system arises due to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to bypass the ASLR protection mechanism in programs with setuid a.out...

PT-2020-6251 · Sane +4 · Sane-Backends +4

Name of the Vulnerable Software and Affected Versions: SANE Backends versions prior to 1.0.30 Description: The issue is related to an out-of-bounds read in the SANE Backends interface, which provides access to scanning devices. This may allow a malicious device connected to the same local network...

Session fixation

rConfig 3.9.4 is vulnerable to session fixation because session expiry and randomization are mishandled. The application can reuse a session via PHPSESSID. Also, an attacker can exploit this vulnerability in conjunction with CVE-2020-12256 or CVE-2020-12259...

Kernel: net: using kernel space address bits to derive IP ID may potentially break KASLR

A flaw was found in the way the Linux kernel derived the IP ID field from a partial kernel space address returned by a nethashmix function. A remote user could observe this IP ID field to extract the kernel address bits used to derive its value, which may result in leaking the hash key and...

Denial Of Service (DoS)

ruby is vulnerable to denial of service. A denial of service flaw was found in the implementation of associative arrays hashes in Ruby. An attacker able to supply a large number of inputs to a Ruby application such as HTTP POST request parameters sent to a web application that are used as keys wh...

Protection Mechanism Bypass

The kernel is vulnerable to Protection Mechanism Bypass. The startcode and endcode values in "/proc/pid/stat" were not protected. In certain scenarios, this flaw could be used to defeat Address Space Layout Randomization ASLR...

CVE-2018-21076

An issue was discovered on Samsung mobile devices with N7.x Exynos8890/8895 chipsets software. There is information disclosure a KASLR offset in the Secure Driver via a modified trustlet. The Samsung ID is SVE-2017-10987 April 2018...

Denial Of Service (DoS)

Kernel is vulnerable to denial of service DoS because kernel space address bits to derive IP ID may potentially break KASLR...

Kernel: net: using kernel space address bits to derive IP ID may potentially break KASLR

A flaw was found in the way the Linux kernel derived the IP ID field from a partial kernel space address returned by a nethashmix function. A remote user could observe this IP ID field to extract the kernel address bits used to derive its value, which may result in leaking the hash key and...