undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer

An information leak vulnerability was found in Undertow. If all headers are not written out in the first write call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests...

RUSTSEC-2019-0002 Bug in SliceDeque::move_head_unchecked corrupts its memory

Affected versions of this crate entered a corrupted state if mem::sizeof:: % allocationgranularity != 0 and a specific allocation pattern was used: sufficiently shifting the deque elements over the mirrored page boundary. This allows an attacker that controls controls both element insertion and...

Bug in SliceDeque::move_head_unchecked corrupts its memory

Affected versions of this crate entered a corrupted state if mem::sizeof:: % allocationgranularity != 0 and a specific allocation pattern was used: sufficiently shifting the deque elements over the mirrored page boundary. This allows an attacker that controls controls both element insertion and...

Denial Of Service (DoS)

Wireshark, previously known as Ethereal, is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network. Two flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly,...

Denial Of Service (DoS)

Wireshark, previously known as Ethereal, is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network. Two flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly,...

Denial Of Service (DoS)

Wireshark, previously known as Ethereal, is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network. Two flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly,...

Denial Of Service (DoS)

Wireshark, previously known as Ethereal, is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network. Two flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly,...

SUSE-SU-2019:1102-1 Security update for glibc

This update for glibc fixes the following issues: Security issues fixed: - CVE-2019-9169: regex: fix read overrun bsc1127308, BZ 24114 - CVE-2016-10739: Fully parse IPv4 address strings bsc1122729, BZ 20018 - CVE-2009-5155: ERE '0|0|\1|0' causes regexec undefined behavior bsc1127223, BZ 18986...

DEBIAN-CVE-2018-12384

When handling a SSLv2-compatible ClientHello request, the server doesn't generate a new random value but sends an all-zero value instead. This results in full malleability of the ClientHello for SSLv2 used for TLS 1.2 in all versions prior to NSS 3.39. This does not impact TLS 1.3...

Docker Hub Hack Affects 190K Accounts, with Concerning Consequences

UPDATE Docker Hub has confirmed that it was hacked last week; with sensitive data from approximately 190,000 accounts potentially exposed. “On Thursday, April 25th, 2019, we discovered unauthorized access to a single Hub database storing a subset of non-financial user data,” Kent Lamb, director o...

LockerGoga Ransomware Family Used in Targeted Attacks

ARCHIVED STORY LockerGoga Ransomware Family Used in Targeted Attacks By ATR Operational Intelligence Team · April 29, 2019 Co-authored by Marc RiveroLopez. Initial discovery Once again, we have seen a significant new ransomware family in the news. LockerGoga, which adds new features to the tried...

GitLab: Clientside resource Exhausting by exploiting gitlab math rendering

Summary based on the documentation gitlab markdown is supporting math expresion rendering using KaTex and able to run subset syntax from LaTex this could be achieved by using 2 ways in the markdown for inline and for multiline. F476662 Steps to reproduce Step-by-step guide to reproduce the issue,...

CVE-2019-11340

util/emailutils.py in Matrix Sydent before 1.0.2 mishandles registration restrictions that are based on e-mail domain, if the allowedlocal3pids option is enabled. This occurs because of potentially unwanted behavior in Python, in which an email.utils.parseaddr call on...

Unaligned memory access

Affected versions of this crate violated alignment when casting byte slices to integer slices, resulting in undefined behavior. The flaw was corrected by Ralf Jung and Diggory Hardy...

RUSTSEC-2019-0035 Unaligned memory access

Affected versions of this crate violated alignment when casting byte slices to integer slices, resulting in undefined behavior. The flaw was corrected by Ralf Jung and Diggory Hardy...

PT-2019-12248

Name of the Vulnerable Software and Affected Versions Matrix Sydent versions prior to 1.0.2 Description The issue arises from the handling of registration restrictions based on e-mail domain in util/emailutils.py. Specifically, when the allowed local 3pids option is enabled, it can lead to...

drupal -- Drupal core - Moderately critical

Drupal Security Team reports: CVE-2019-10909: Escape validation messages in the PHP templating engine. CVE-2019-10910: Check service IDs are valid. CVE-2019-10911: Add a separator in the remember me cookie hash. jQuery 3.4.0 includes a fix for some unintended behavior when using jQuery.extendtrue...

CVE-2019-0232

When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. The CGI Servlet is disabled by...

CVE-2019-0232

CVE-2019-0232 affects Apache Tomcat CGI Servlet when enableCmdLineArguments is enabled, allowing remote code execution via crafted HTTP requests on Windows. Affected: Tomcat 7.0.0–7.0.93, 8.5.0–8.5.39, 9.0.0.M1–9.0.17. The vulnerability stems from how the CGI environment builds command-line param...

Facebook Boots 74 Cybercrime Groups From Platform

Facebook has booted more than 70 cybercrime groups off its platform that were peddling illicit services – from email spamming tools to stolen credentials and payment information sales – in plain sight. Researchers said a simple search on Facebook for keywords like “spam,” “CVV” or more returned...