. NET advanced code audit（the first lesson）XmlSerializer deserialization vulnerability-vulnerability warning-the black bar safety net

在.NET in the framework of the XmlSerializer class is a great tool, it is a highly structured XML data is mapped to . NET objects. The XmlSerializer class in the program through a single API call to perform the XML document and the object conversion between. The conversion mapping rules in the . N...

Integer overflow

A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. Note: 64-bit builds are not vulnerab...

DEBIAN-CVE-2018-12393

A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. Note: 64-bit builds are not vulnerab...

Vulnerability Spotlight: Remote code execution vulnerability in Antenna House Rainbow PDF Office Server Document Converter

Emmanuel Tacheau of Cisco Talos discovered this vulnerability. Executive summary Antenna House Rainbow PDF Office Server Document Converter contains a heap overflow vulnerability that could allow an attacker to remotely execute code on the victim machine. Rainbow PDF is a software solution that...

CVE-2018-11289

CVE-2018-11289 corresponds to a data truncation causing a buffer overflow in Qualcomm/ Snapdragon components (e.g., Snapdragon Auto, Compute, Connectivity, and other Snapdragon variations). The root cause is a higher-to-lower type conversion that allocates less memory than required, enabling pote...

How to Convert PFX Certificate to PEM Format for Use with Citrix ADC

For detailed instructions refer to Citrix Documentation -Converting Certificate from PFX Format to PEM Format...

[SECURITY] Fedora 29 Update: netmask-2.4.4-1.fc29

This is a handy tool for generating terse netmasks in several common formats. If you've ever maintained a firewall with more than a few rules in it, you might use netmask to clean up and generalize sloppy rules left by the network administrator before you. It will also convert netmasks from one...

httpd: Out of bounds write in mod_authnz_ldap when using too small Accept-Language values

In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, modauthnzldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not present in the charset...

[SECURITY] Fedora 28 Update: ghostscript-9.26-1.fc28

This package provides useful conversion utilities based on Ghostscript soft ware, for converting PS, PDF and other document formats between each other. Ghostscript is a suite of software providing an interpreter for Adobe Syste ms' PostScript PS and Portable Document Format PDF page description...

Critical: thunderbird

Issue Overview: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3 CVE-2018-12390 Crash with nested event loops CVE-2018-12392 Memory safety bugs fixed in Firefox ESR 60.3 CVE-2018-12389 Integer overflow during Unicode conversion while loading JavaScript CVE-2018-12393 Affected Packages:...

[SECURITY] Fedora 29 Update: ghostscript-9.26-1.fc29

This package provides useful conversion utilities based on Ghostscript soft ware, for converting PS, PDF and other document formats between each other. Ghostscript is a suite of software providing an interpreter for Adobe Syste ms' PostScript PS and Portable Document Format PDF page description...

spice security update

0.14.0-6.0.2.1 - Add ARM support 0.14.0-6.1 - Fix off-by-one error during guest-to-host memory address conversion Resolves: CVE-2019-3813...

CVE-2018-17692

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Design/Logic Flaw

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Design/Logic Flaw

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

CVE-2018-17691

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Exploit for Incorrect Type Conversion or Cast in Redhat Enterprise_Linux_Desktop

VirtualBox CVE-2018-2860https://github.com/niklasb/sploits...

[SECURITY] Fedora 28 Update: unrtf-0.21.9-8.fc28

UnRTF is a command-line program written in C which converts documents in Rich Text Format .rtf to HTML, LaTeX, troff macros, and RTF itself. Converting to HTML, it supports a number of features of Rich Text Format: Changes in the text's font, size, weight bold, and slant italic Underlines and...

Remote Code Execution (RCE)

stunnel is vulnerable to remote code execution RCE attacks. The vulnerability exists as stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via ...

Fedora 29 : libgxps (2019-8e9789a629)

libgxps 0.3.1 release. - Fix font scaling when converting xps to pdf - Handle errors returned by archivereaddata in GXPSArchive - Ensure gxpsarchivereadentry fills the GError in case of failure - Make the pdf generated by xpstopdf to be 96 dpi - Fix OUTPUT FILE description in man pages - Clear th...