Arbitrary Code Execution

perl is vulnerable to arbitrary code execution. The vulnerability exists as a flaw was found in Perl's regular expression engine. A specially crafted regular expression with Unicode characters could trigger a buffer overflow, causing Perl to crash, or possibly execute arbitrary code with the...

Arbitrary Code Execution

qt is vulnerable to arbitrary code execution. A buffer overflow flaw was found in the way Qt expanded malformed Unicode strings. If an application linked against Qt parsed a malicious Unicode string, it could lead to a denial of service or possibly allow the execution of arbitrary code...

CVE-2017-7186

libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service segmentation violation for read access, and application crash by triggering an invalid Unicode property lookup...

CVE-2019-19252

A flaw was found in the Linux kernel’s virtual console implementation of Unicode usage. This flaw allows a local attacker with permissions on the /dev/vcsu devices to crash the system or corrupt memory. Mitigation At this time there is no workaround that is suitable for a production system that...

ICU: Integer overflow in UnicodeString::doAppend()

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

Django: Potential memory exhaustion in django.utils.encoding.uri_to_iri()

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If passed certain inputs, django.utils.encoding.uritoiri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences...

ICU: Integer overflow in UnicodeString::doAppend()

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

Triologic Media Player 8 - (.m3l) Buffer Overflow (Unicode) (SEH) Exploit

Exploit Title: Triologic Media Player 8 - '.m3l' Buffer Overflow Unicode SEH Author: Felipe Winsnes Software Link: http://download.cnet.com/Triologic-Media-Player/3000-21394-10691520.html Version: 8 Tested on: Windows 7 x86 Proof of Concept: 1.- Run the python script, it will create a new file...

Triologic Media Player 8 - '.m3l' Buffer Overflow (Unicode) (SEH)

Exploit Title: Triologic Media Player 8 - '.m3l' Buffer Overflow Unicode SEH Date: 2020-04-04 Author: Felipe Winsnes Software Link: http://download.cnet.com/Triologic-Media-Player/3000-21394-10691520.html Version: 8 Tested on: Windows 7 x86 Proof of Concept: 1.- Run the python script, it will...

CVE-2018-5178

A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR 52.8, Thunderbird 52.8, and...

Triologic Media Player 8 Buffer Overflow

Exploit Title: Triologic Media Player 8 - '.m3l' Local Buffer Overflow Unicode SEH Date: 04/04/2020 Author: Felipe Winsnes Software Link: http://download.cnet.com/Triologic-Media-Player/3000-21394-10691520.html Version: 8 Tested on: Windows 7 x86 Proof of Concept: 1.- Run the python script, it wi...

GHSA-6CHW-6FRG-F759 Regular Expression Denial of Service in Acorn

Affected versions of acorn are vulnerable to Regular Expression Denial of Service. A regex in the form of /x-\ud800/u causes the parser to enter an infinite loop. The string is not valid UTF16 which usually results in it being sanitized before reaching the parser. If an application processes...

ICU: Integer overflow in UnicodeString::doAppend()

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

EulerOS Virtualization for ARM 64 3.0.6.0 : libidn2 (EulerOS-SA-2020-1338)

According to the version of the libidn2 package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels ...

Updated php packages fix security vulnerability

Critical bugs closed: - Use-of-uninitialized-value in exif 1 - mbstrtolower UTF-32LE: stack-buffer-overflow at phpunicodetolowerfull 2 - getheaders silently truncates after a null byte 3 Some more bugs closed, as: - Memory corruption in pregreplace/pregreplacecallback and unicode -...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

openSUSE Security Update : python-mysql-connector-python (openSUSE-2020-409)

This update for python-mysql-connector-python fixes the following issues : python-mysql-connector-python was updated to 8.0.19 boo1122204 - CVE-2019-2435 : - WL13531: Remove xplugin namespace - WL13372: DNS SRV support - WL12738: Specify TLS ciphers to be used by a client or session - BUG30270760...

[SECURITY] Fedora 32 Update: PyYAML-5.3.1-1.fc32

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python. PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML...

Fedora: Security Advisory for PyYAML (FEDORA-2020-e9741a6a15)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 31 Update: PyYAML-5.3.1-1.fc31

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python. PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML...