OpenMcdf: Uncatchable infinite loop in DirectoryTree.TryGetDirectoryEntry on crafted CFB directory cycle

Summary The BST name-lookup loop in DirectoryTree.TryGetDirectoryEntry OpenMcdf/DirectoryTree.cs:35-46 walks directory entries by repeatedly calling directories.TryGetSiblingchild, siblingType, validateColor. A crafted CFB file with cyclic Left/Right sibling links among directory entries -...

Infinite loop

Overview OpenMcdf is a fully .NET / C library to manipulate Compound File Binary File Format files, also known as Structured Storage. Affected versions of this package are vulnerable to Infinite loop involving the TryGetDirectoryEntry function, which is accessible via RootStorage.OpenStorage and...

UBUNTU-CVE-2022-50747

In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OOB Write in hfsasc2mac Syzbot reported a OOB Write bug: loop0: detected capacity change from 0 to 64 ================================================================== BUG: KASAN: slab-out-of-bounds in...

SMB to HTTP relay version of Get NAA Creds

This module creates an SMB server and then relays the credentials passed to it to SCCM's HTTP server aka Management Point to gain an authenticated connection. Once authenticated it then attempts to retrieve the Network Access Accounts, if configured, from the SCCM server. This requires a computer...

UBUNTU-CVE-2024-47701

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid OOB when system.data xattr changes underneath the filesystem When looking up for an entry in an inlined directory, if evalueoffs is changed underneath the filesystem by some change in the block device, it will lead to...

kernel: nfs_atomic_open() returns uninitialized data instead of ENOTDIR

A flaw was found in the Linux kernel. When an application tries to open a directory using the ODIRECTORY flag in a mounted NFS filesystem, a lookup operation is performed. If the NFS server returns a file as a result of the lookup, the NFS filesystem returns an uninitialized file descriptor inste...

CVE-2022-42446 HCL Sametime 12.0 and 12.0FP1 anonymous users have directory lookup access

Starting with Sametime 12, anonymous users are enabled by default. After logging in as an anonymous user, one has the ability to browse the User Directory and potentially create chats with internal users...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSAppender in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender and to the attacker's JND...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

GHSA-7RJR-3Q55-VV33 Incomplete fix for Apache Log4j vulnerability

Impact The fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allow attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup for...

Remote Code Execution (RCE)

Overview log4j-jars is a ruby bundled Log4j jars. Affected versions of this package are vulnerable to Remote Code Execution RCE. Apache Log4j2 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An...

GHSA-4W82-R329-3Q67 Deserialization of Untrusted Data in jackson-databind

FasterXML jackson-databind 2.x before 2.6.7.4, 2.7.x before 2.7.9.7, 2.8.x before 2.8.11.5 and 2.9.x before 2.9.10.2 lacks certain xbean-reflect/JNDI blocking, as demonstrated by org.apache.xbean.propertyeditor.JndiConverter...

olympus.sandhills.edu XSS vulnerability

Open Bug Bounty ID: OBB-453647 Description| Value ---|--- Affected Website:| olympus.sandhills.edu Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

olympus.sandhills.edu XSS vulnerability

Open Bug Bounty ID: OBB-257384 Description| Value ---|--- Affected Website:| olympus.sandhills.edu Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

To quickly locate website source code-bug warning-the black bar safety net

In practice we often face such a dilemma: we felt that the target site uses a set of open source code, but by the webmasters of the pages of the modified obliterate the ability to directly access this source The name of the dominant logo. This our hack is obviously unfavorable, we may in order to...

kernel security and bug fix update

2.4.21-58.0.0.0.1.EL - add directio support for qla drivers herb ora 6346849 - support PT Quad card ora 5751043 - io to nfs partition hangs ora 5088963 - add entropy for bnx2 nic ora 5931647 - avoid large allocation-fragmentation in MTU zab - fix clear highpage wli 2.4.21-58.EL - copyuser doesn't...