SUSE CVE-2018-16391

Several buffer overflows when handling responses from a Muscle Card in musclelistfiles in libopensc/card-muscle.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service application crash or possibly have unspecified other impact...

SUSE CVE-2018-19214

Netwide Assembler NASM 2.14rc15 has a heap-based buffer over-read in expandmmacparams in asm/preproc.c for insufficient input...

SUSE CVE-2020-11525

libfreerdp/cache/bitmap.c in FreeRDP versions 1.0 through 2.0.0-rc4 has an Out of bounds read...

SUSE CVE-2021-3506

An out-of-bounds OOB memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The...

SUSE CVE-2023-0122

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmetsetupauth, allows an attacker to perform a Pre-Auth Denial of Service DoS attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4...

Nasm 安全漏洞

Nasm is an open source programming tool software by The Nasm Development Team team. A security vulnerability exists in Nasm version 2.16rc0, which stems from a memory leak in its nasmlib/alloc.c component...

This Week in Spring - July 12th, 2022

Hi, Spring fans! Welcome to another installment of This Week in Spring! How are you? This week Im writing you from sunny Seattle, Washington, where were having our next installment of the SpringOne Tour series. Its been a ton of fun seeing all these fun and friendly faces again and getting to see...

Elefant CMS 跨站脚本漏洞

Elefant CMS is a simple PHP content management system and web framework from the individual developer John de Plume in Canada. A cross-site scripting vulnerability exists in Elefant CMS version 1.3.12-RC, which can be exploited by remote attackers to perform basic cross-site scripting persistent...

CVE-2022-29695

Unicorn Engine v2.0.0-rc7 contains memory leaks caused by an incomplete unicorn engine initialization...

GHSA-Q5V2-2V66-6HWM Improper Neutralization of Input During Web Page Generation in Direct Web Remoting

Cross-site scripting XSS vulnerability in Direct Web Remoting DWR through 2.0.10 and 3.x through 3.0.RC2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1.

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A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6

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NetworkManager security, bug fix, and enhancement update

1.32.10-4.0.1 - add connectivity check via Oracle servers Orabug: 32051972 - Disable the build of NetworkManager-config-connectivity- subpackage for 8.3 1:1.32.10-4 - revert unapproved patches part of 'cloud-setup' change rh 1977984 1:1.32.10-3 - preserve the IPv6 multicast route added by kernel ...

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result the L2 guest would be allowed to read/write physical pages of the host resulting in a crash of the entire system leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.

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DEBIAN-CVE-2021-3635

A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. A user with root CAPSYSADMIN access is able to panic the system when issuing netfilter netflow commands...

UBUNTU-CVE-2021-3679

A lack of CPU resource in the Linux kernel tracing module functionality in versions prior to 5.14-rc3 was found in the way user uses trace ring buffer in a specific way. Only privileged local users with CAPSYSADMIN capability could use this flaw to starve the resources causing denial of service...

DEBIAN-CVE-2021-20177

A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user with root or CAPNETADMIN when inserting iptables rules could insert a rule which can panic the system. Kernel before kernel 5.5-rc1 is affected...

UBUNTU-CVE-2021-3483

A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system...

Design/Logic Flaw

In TensorFlow release candidate versions 2.4.0rc, the general implementation for matching filesystem paths to globbing pattern is vulnerable to an access out of bounds of the array holding the directories. There are multiple invariants and preconditions that are assumed by the parallel...

Threat Source newsletter for Sept. 24, 2020

Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. After months years? in beta, an official release candidate is out now for Snort 3. Stay tuned for an officially official release in about a month. In other Snort rules, we also have a deep dive into our detection and prevention of...