183 matches found
CVE-2023-31129 Contiki-NG missing NULL pointer check in IPv6 neighbor discovery
The Contiki-NG operating system versions 4.8 and prior can be triggered to dereference a NULL pointer in the message handling code for IPv6 router solicitiations. Contiki-NG contains an implementation of IPv6 Neighbor Discovery ND in the module os/net/ipv6/uip-nd6.c. The ND protocol includes a...
PT-2023-2507 · Avg +1 · Avg Antivirus +1
Name of the Vulnerable Software and Affected Versions: Avast Antivirus versions prior to 22.11 AVG Antivirus versions prior to 22.11 Description: The issue is related to a NULL pointer dereference problem via the RPC-interface, which could allow an attacker to cause a denial of service. The...
CVE-2023-0494
A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs...
CVE-2021-43315
A heap-based buffer overflows was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func getle32. The problem is essentially caused in PackLinuxElf32::elflookup at plxelf.cpp:5349...
Linux kernel 代码问题漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in versions of Linux kernel prior to 5.16.3, which stems from an incorrect pointer...
PT-2023-34967 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.10 Description: A NULL pointer issue was found in the skb segment list function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...
Null pointer dereference
A null pointer dereference issue was discovered in fs/iouring.c in the Linux kernel before 5.15.62. A local user could use this flaw to crash the system or potentially cause a denial of service...
PT-2022-37226 · Git +1 · Grok
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash caused by an incorrect function pointer type. The crash occurs in the grk::BufferedStream::read function, which is called...
CVE-2020-36558
A race condition in the Linux kernel before 5.5.7 involving VTRESIZEX could lead to a NULL pointer dereference and general protection fault...
AZL-44088 CVE-2022-0562 affecting package openjpeg2 2.3.1-12
Null source pointer passed as an argument to memcpy function within TIFFReadDirectory in tifdirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c...
PYSEC-2021-767
TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in tf.rawops.RaggedTensorToSparse. The implementation has an incomplete validation of the splits values: it does not check...
VVE-2021-0001: Memory corruption using function calls within arrays
Impact When performing a function call inside an array, there is a memory corruption issue that occurs because of an incorrect pointer to the the tip of the stack. Patches This issue was partially fixed in VVE-2020-0004, however the fix did not update similar code for arrays, which had a similar...
Mouse Pointer Disappears in ICA Session from Linux Receiver
This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company's Help Desk/IT support team and can refer to CTX297149 for more information. Mouse pointer randomly disappears from the ICA receiver window and reappears afterit is moved off th...
SUSE-SU-2021:0793-1 Security update for compat-openssl098
This update for compat-openssl098 fixes the following issues: - CVE-2021-23840: Fixed an Integer overflow in CipherUpdate bsc1182333 - CVE-2021-23841: Fixed a Null pointer dereference in X509issuerandserialhash bsc1182331...
CVE-2021-22639
CVE-2021-22639 affects Fuji Electric Tellus Lite V‑Simulator and V‑Server Lite (versions before 4.0.10.0). The issue is an uninitialized pointer in how the application processes project files, which may allow an attacker to craft a special project file to achieve arbitrary code execution in the a...
Industrial Light And Magic OpenEXR 代码问题漏洞
Industrial Light and Magic Academy Software Foundation OpenEXR is an image file format from Industrial Light and Magic for High Dynamic Range HDR images.A code issue vulnerability exists in Industrial Light and Magic Academy Software Foundation OpenEXR, which stems from A null pointer compliance...
CVE-2020-25573
An issue was discovered in the linked-hash-map crate before 0.5.3 for Rust. It creates an uninitialized NonNull pointer, which violates a non-null constraint...
SUSE-SU-2020:0920-2 Security update for libxslt
This update for libxslt fixes the following issue: - CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have led to information disclosure bsc1154609...
The vulnerability of the server process svnserve in the centralized version control system Subversion allows a perpetrator to cause a service failure.
The vulnerability of the server process svnserve in a centralized version control system like Subversion is related to the handling of the null pointer. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service interruptions...