kernel: TLB flush happens too late on mremap

Since Linux kernel version 3.2, the mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the pagetables of a task that is in the middle of mremap, a stale TLB entry can remain for a short time that permits access to a physical pag...

PT-2019-6125 · Nlnet +7 · Unbound +7

Name of the Vulnerable Software and Affected Versions: Unbound versions prior to 1.9.5 Description: The issue is related to an integer overflow in the regional allocator via the ALIGN UP macro. Although the vendor disputes that this is a vulnerability, the code may be vulnerable. However, a runni...

[SECURITY] Fedora 31 Update: libtalloc-2.3.0-1.fc31

A library that implements a hierarchical allocator with destructors...

Jenkins Port Allocator Cleartext Storage of Credentials Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Jenkins Port Allocator. Authentication is required to exploit this vulnerability. The specific flaw exists within the Port Allocator plugin. The issue results from storing credentials in...

PT-2019-6285 · Nlnet +8 · Unbound +8

Name of the Vulnerable Software and Affected Versions: Unbound versions prior to 1.9.5 Description: The issue is related to an integer overflow in the regional allocator via the regional alloc function in the util/regional.c component of the Unbound DNS server. This could potentially allow a remo...

UBUNTU-CVE-2019-15921

An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idralloc fails in genlregisterfamily in net/netlink/genetlink.c...

Microsoft Font Subsetting - DLL Returning a Dangling Pointer via MergeFontPackage

-----===== Background =====----- The Microsoft Font Subsetting DLL fontsub.dll is a default Windows helper library for subsetting TTF fonts; i.e. converting fonts to their more compact versions based on the specific glyphs used in the document where the fonts are embedded. It is used by Windows G...

RUSTSEC-2019-0012 Memory corruption in SmallVec::grow()

Attempting to call grow on a spilled SmallVec with a value less than the current capacity causes corruption of memory allocator data structures. An attacker that controls the value passed to grow may exploit this flaw to obtain memory contents or gain remote code execution. Credits to @ehuss for...

Unspecified Vulnerability in CloudBees Jenkins Port Allocator Plugin

CloudBees Jenkins Hudson Labs is the United States CloudBees company's set of Java-based development of continuous integration tools. The product is mainly used to monitor the continuous software version release/testing projects and some timed tasks . Port Allocator Plugin is used in which a TCP...

CVE-2019-10350

Jenkins Port Allocator Plugin stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system...

CVE-2019-10350

Jenkins Port Allocator Plugin stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system...

Design/Logic Flaw

Jenkins Port Allocator Plugin stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system...

CVE-2019-10350

Summary: CVE-2019-10350 affects the CloudBees/Jenkins Port Allocator Plugin. The vulnerability stems from credentials being stored in plaintext in job config.xml files on the Jenkins master, enabling disclosure to users with Extended Read permission or with access to the master filesystem. The CV...

CVE-2019-10350

Jenkins Port Allocator Plugin stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system...

Processing of maliciously crafted length fields causes memory allocation SIGABRTs

Affected versions of this crate tried to preallocate a vector for an arbitrary amount of bytes announced by the ASN.1-DER length field without further checks. This allows an attacker to trigger a SIGABRT by creating length fields that announce more bytes than the allocator can provide. The flaw w...

sqlite: out-of-bounds access due to the use of 32-bit memory allocator interfaces

Integer overflow in SQLite via WebSQL in Google Chrome prior to 74.0.3729.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

[SECURITY] Fedora 30 Update: stdx-allocator-2.77.2-7.fc30

High-level interface for allocators for D, extracted from Phobos...

openSUSE Security Update : ceph (openSUSE-2019-306)

This update for ceph fixes the following issues : Security issues fixed : - CVE-2018-14662: mon: limit caps allowed to access the config store bsc1111177 - CVE-2018-16846: rgw: enforce bounds on max-keys/max-uploads/max-parts bsc1114710 - CVE-2018-16889: rgw: sanitize customer encryption keys fro...

UBUNTU-CVE-2019-1999

In binderallocfreepage of binderalloc.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android...

SUSE-SU-2019:0499-1 Security update for ceph

This update for ceph fixes the following issues: Security issues fixed: - CVE-2018-14662: mon: limit caps allowed to access the config store bsc1111177 - CVE-2018-16846: rgw: enforce bounds on max-keys/max-uploads/max-parts bsc1114710 - CVE-2018-16889: rgw: sanitize customer encryption keys from...