Ruby: Unix domain socket and a path containing a null character

Some methods on UNIX domain socket are not checked for null characters. vagrant@localhost $ ls /tmp vagrant@localhost $ irb irbmain:001:0 require 'socket' = true irbmain:002:0 UNIXServer.open"/tmp/socket\0ruby" |serv| irbmain:003:1 c = UNIXSocket.open"/tmp/socket\0sapphire" irbmain:004:1 s =...

Ruby: The possibility that unintended file operation may be performed because some methods of `Dir` do not check NULL characters.

It seems that entries,new, and empty? do not check NULL characters in methods of Dir. log vagrant@localhost $ ls test vagrant@localhost $ irb irbmain:001:0 Dir.open"/home/vagrant\0xxx" do |d| irbmain:002:1 p d.read = "." irbmain:003:1 p d.read = ".." irbmain:004:1 p d.read irbmain:005:1 p d.read...

UBUNTU-CVE-2017-7829

It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird 52.5.2...

DEBIAN-CVE-2017-17935

The Filereadline function in epan/wslua/wsluafile.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service buffer underflow and application crash via a crafted packet that triggers the attempted processing of an empty line...

Security update for Mozilla Thunderbird (important)

This update for Mozilla Thunderbird to version 52.5.2 fixes the following vulnerabilities: - CVE-2017-7846: JavaScript Execution via RSS in mailbox:// origin bsc1074043 - CVE-2017-7847: Local path string can be leaked from RSS feed bsc1074044 - CVE-2017-7848: RSS Feed vulnerable to new line...

Microsoft Windows jscript!NameTbl::GetValDef Use-After-Free Exploit

Exploit for windows platform in category dos / poc Windows: use-after-free in jscript!NameTbl::GetValDef CVE-2017-11903 There is a use-after-free vulnerability in jscript.dll. This issue could potentially be exploited through multiple vectors: - An attacker on the local network could exploit this...

CVE-2017-16363

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is caused by a buffer over-read in the module that handles character codes for...

CVE-2017-16363

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is caused by a buffer over-read in the module that handles character codes for...

[SECURITY] Fedora 26 Update: nodejs-balanced-match-0.4.2-4.fc26

Match balanced character pairs, like "" and ""...

CVE-2017-1001003

math.js before 3.17.0 had an issue where private properties such as a constructor could be replaced by using unicode characters when creating an object...

Valve: Link filter protection bypass

Description Hi, there is a protection bypass in the linkfilter function. By using the character 。 %E3%80%82 url encoded instead of a normal dot in urls, it is possible to bypass the blocking. PoC Normal request : https://steamcommunity.com/linkfilter/?url=pornhub.com F240919 Bypass :...

Fake WhatsApp On Google Play Store Downloaded By Over 1 Million Android Users

Cybercriminals are known to take advantage of everything that's popular among people in order to spread malware, and Google's official Play Store has always proved no less than an excellent place for hackers to get their job done. Yesterday some users spotted a fake version of the most popular...

CVE-2017-16228

Dulwich before 0.18.5, when an SSH subprocess is used, allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117...

CVE-2017-5090

Insufficient Policy Enforcement in Omnibox in Google Chrome prior to 59.0.3071.115 for Mac allowed a remote attacker to perform domain spoofing via a crafted domain name containing a U+0620 character, aka Apple rdar problem 32458012...

CVE-2017-5090

Removed by vendor...

Fedora 26 : glibc (2017-2c63df4fe3)

This update addresses various minor issues in the glibc package : - The DNS stub resolver now picks up changes to /etc/resolv.conf automatically RHBZ1374239. - The DNS stub resolver supports an unlimited number of search domains RHBZ168253. - CVE-2015-5180, a segmentation fault potentially...

GHSA-H56M-VWXC-3QPW Directory traversal vulnerability in actionpack

Directory traversal vulnerability in actionpack/lib/actiondispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.21, 4.0.x before 4.0.12, 4.1.x before 4.1.8, and 4.2.x before 4.2.0.beta4, when servestaticassets is enabled, allows remote attackers to determine the existence o...

Weblate: Improper validation of unicode characters

unicode characters are not properly being validated on the https://demo.weblate.org/accounts/profile/preferences in specical character Screenshot showing this is attached below...

[SECURITY] Fedora 25 Update: recode-3.6-43.fc25

The recode' converts files between character sets and usages. It recognizes or produces nearly 150 different character sets and is able to transliterate files between almost any pair. When exact transliteration are not possible, it may get rid of the offending characters or fall back on...

[SECURITY] Fedora 26 Update: recode-3.6-44.fc26

The recode' converts files between character sets and usages. It recognizes or produces nearly 150 different character sets and is able to transliterate files between almost any pair. When exact transliteration are not possible, it may get rid of the offending characters or fall back on...