CVE-2019-16225: Out-of-bounds Write

An issue was discovered in py-lmdb 0.97. For certain values of mpflags, mdbpagetouch does not properly set up mc-mcpgmc-top, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker...

py39-lmdb -- multiple vulnerabilities

TeamSeri0us reports: An issue was discovered in py-lmdb 0.97. For certain values of mdflags, mdbnodeadd does not properly set up a memcpy destination, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker. An issue was discovered i...

python27:2.7 security update

Cython 0.28.1-7 - Bumping due to problems with modular RPM upgrade path 1695587 - Related: rhbz1693974 PyYAML 3.12-16 - Bumping due to problems with modular RPM upgrade path 1695587 - Related: rhbz1693974 babel 2.5.1-9 - Bumping due to problems with modular RPM upgrade path 1695587 - Related:...

FreeBSD : py-matrix-synapse -- multiple vulnerabilities (38d2df4d-b143-11e9-87e7-901b0e934d69)

Matrix developers report : The matrix team releases Synapse 1.2.1 as a critical security update. It contains patches relating to redactions and event federation : - Prevent an attack where a federated server could send redactions for arbitrary events in v1 and v2 rooms. - Prevent a...

Userrecon v1.1.0 - Recognition Usernames In 187 Social Networks

Find usernames in 187 social networks. Installation 1. Install dependencies Debian/Ubuntu: sudo apt install python3 python3-pip 2. Install with pip3: sudo -H pip3 install git+https://github.com/decoxviii/userrecon-py.git userrecon-py --help Building from Source Clone this repository, and: git clo...

CVE-2019-13489

Trape through 2019-05-08 has SQL injection via the data2 variable in core/db.py, as demonstrated by the /bs t parameter...

Userrecon-Py - Find Usernames In Social Networks

Find usernames in social networks. Installation 1. Install dependencies Debian/Ubuntu: sudo apt install python3 python3-pip 2. Install with pip3: sudo -H pip3 install git+https://github.com/decoxviii/userrecon-py.git userrecon-py --help Building from Source Clone this repository, and: git clone...

py-bleach -- regular expression denial-of-service

Bleach developers reports: bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to ReDoS. For example, bleach.clean..., attributes='a': 'style'...

FreeBSD : py-matrix-synapse -- undisclosed vulnerability (383931ba-1818-11e9-92ea-448a5b29e8a9)

Matrix developers report : The matrix team announces the availablility of synapse security releases 0.34.0.1 and 0.34.1.1, fixing CVE-2019-5885. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright...

Spotify 1.0.96.181 - Proxy configuration Denial of Service (PoC)

Spotify 1.0.96.181 - Proxy configuration Denial of Service PoC Exploit Title: Spotify 1.0.96.181 - "Proxy configuration" Denial of Service PoC Discovery by: Aaron V. Hernandez Discovery Date: 2019-01-15 Vendor Homepage: https://www.spotify.com Software Link:...

FreeBSD : py-asyncssh -- Allows bypass of authentication (0e8f496a-b498-11e8-bdcf-74d435e60b7c)

mitre.org Reports : The SSH server implementation of AsyncSSH before 1.12.1 does not properly check whether authentication is completed before processing other requests A customized SSH client can simply skip the authentication step. C Tenable Network Security, Inc. The descriptive text and packa...

Py-EVM is vulnerable to arbitrary bytecode injection

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

Denial Of Service (DoS)

py-evm is vulnerable to a denial of service DoS attack. A malicious user can pass a contract to the application to cause invalid values in the stack, crashing the application...

PYSEC-2018-96

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

PYSEC-2018-96

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

Design/Logic Flaw

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

PYSEC-2018-155

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

CVE-2018-18920

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

PYSEC-2018-155

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...

CVE-2018-18920

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode call that triggers computation.stack.values with '"stack": 100, 100, 0' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed...