Intel Memory Bug Poses Risk for Hundreds of Products

Chipmaker Intel is reporting a memory bug impacting microprocessor firmware used in “hundreds” of products. According to an advisory issued by the company on Tuesday, the bug is firmware-based and rated as “high” risk with a Common Vulnerability Scoring System CVSS score of 7. The vulnerability...

USN-5357-1 linux, linux-aws, linux-azure-4.15, linux-dell300x, linux-hwe, linux-kvm, linux-snapdragon vulnerability

It was discovered that the IPsec implementation in the Linux kernel did not properly allocate enough memory when performing ESP transformations, leading to a heap-based buffer overflow. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

PT-2022-4803 · Uriparser +4 · Uriparser +4

Name of the Vulnerable Software and Affected Versions: uriparser versions prior to 0.9.6 Description: The issue is related to the use of memory after it has been freed, which can be exploited by a remote attacker to cause a denial of service. It performs invalid free operations in uriFreeUriMembe...

DEBIAN-CVE-2021-0929

In iondmabufendcpuaccess and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

UBUNTU-CVE-2021-43534

Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects...

Adobe Premiere Pro 缓冲区错误漏洞

Adobe Premiere Pro is a timeline-based video editing software from Adobe. Adobe Premiere Pro 15.4.1 and earlier versions are vulnerable to a memory buffer out-of-bounds access vulnerability. An attacker can exploit this vulnerability to execute arbitrary code...

CVE-2021-1875

A double free issue was addressed with improved memory management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted file may lead to heap corruption...

UBUNTU-CVE-2021-31806

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack against all clients using the proxy via HTTP Range request processing...

ALPINE-CVE-2020-36226

A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch-bvlen miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service...

Firefox Patches Critical Mystery Bug, Also Impacting Google Chrome

A Mozilla Foundation update to the Firefox web browser, released Tuesday, tackles one critical vulnerability and a handful of high-severity bugs. The update, released as Firefox version 84, is also billed by Mozilla as boosting the browser’s performance and adding native support for macOS hardwar...

UBUNTU-CVE-2020-35113

Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 84, Thunderbi...

USN-4642-1 pdfresurrect vulnerability

It was discovered that PDFResurrect incorrectly handled certain memory operations during PDF summary generation. An attacker could use this to cause out-of-bounds writes, resulting in a denial of service system crash or arbitrary code execution...

DEBIAN-CVE-2020-14314

A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system...

ndpi:fuzz_process_packet: Use-of-uninitialized-value in ndpi_check_dga_name

Project: https://github.com/ntop/nDPI.git Detailed Report: https://oss-fuzz.com/testcase?key=5641543770439680 Project: ndpi Fuzzing Engine: libFuzzer Fuzz Target: fuzzprocesspacket Job Type: libfuzzermsanndpi Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

Microsoft Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is an operating system for personal devices.Microsoft Windows Server is a server operating system. A security vulnerability exists in the Microsoft Windows CNG Key Isolation Service, which...

CVE-2020-12426

Mozilla developers and community members reported memory safety bugs present in Firefox 77. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 78...

The vulnerability of the component libvncserver/hextile.c in the cross-platform library LibVNCServer allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the libvncserver/hextile.c component of the cross-platform library LibVNCServer arises from an operation that occurs outside the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and accessibility...

Microsoft Windows ActiveX Installer Service Privilege Vulnerability

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is an operating system for personal devices.Microsoft Windows Server is a server operating system. ActiveX Installer Service is one of the ActiveX installer services. A privilege extraction...

ALPINE-CVE-2019-19344

There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc while other local variables still point at the original buffer...

keystone:fuzz_asm_mipsbe: Use-of-uninitialized-value in MipsAsmParser::isPicAndNotNxxAbi

Detailed Report: https://oss-fuzz.com/testcase?key=5086719271763968 Project: keystone Fuzzing Engine: libFuzzer Fuzz Target: fuzzasmmipsbe Job Type: libfuzzermsankeystone Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: MipsAsmParser::isPicAndNotNxxAbi...