Security update for nghttp2 (important)

openSUSE Security Update: Security update for nghttp2 Announcement ID: openSUSE-SU-2021:0468-1 Rating: important References: 1172442 1181358 Cross-References: CVE-2020-11080 CVSS scores: CVE-2020-11080 NVD : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-11080 SUSE: 7.5...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4756-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4756-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker...

Buffer overflow

In drivers/pci/hotplug/rpadlparsysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. This occurs because...

Linux Kernel Security Vulnerabilities

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 Linux kernel 5.11.8 and earlier versions that allows userspace to write data directly to the kernel stack frame. No details of the...

etcd: Large slice causes panic in decodeRecord method

A flaw was found In etcd, where a large slice causes panic in the decodeRecord method. The size of a record is stored in the length field of a WAL file, and no additional validation is performed on this data. Therefore, it is possible to forge an extremely large frame size that can unintentionall...

Baidu Smart Monitor - Unauthorized Access Vulnerability in Frame Drawing Software

Ltd. is a company under Baidu, with several business lines such as web search, hao123 and Baidu promotion. Unauthorized access vulnerability exists in Baidu Intelligent Monitor - Frame Drawing software, which can be exploited by attackers to obtain sensitive information...

Security Bulletin: Multiple vulnerabilities in dependent libraries affect IBM® Db2® leading to denial of service or privilege escalation.

Summary Multiple vulnerabilities in dependent libraries affect IBM® Db2® leading to denial of service or privilege escalation. Vulnerability Details CVEID: CVE-2019-9512 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a Ping Flood attack. By sending continual pings ...

NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2021-0018)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has firefox packages installed that are affected by multiple vulnerabilities: - In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition...

Debian DLA-2583-1 : activemq security update

Multiple security issues were discovered in activemq, a message broker built around Java Message Service. CVE-2017-15709 When using the OpenWire protocol in activemq, it was found that certain system details such as the OS and kernel version are exposed as plain text. CVE-2018-11775 TLS hostname...

Debian DLA-2582-1 : mqtt-client security update

A vulnerability was discovered in mqtt-client wher unmarshalling corrupt MQTT frame can lead to broker Out of Memory exception making it unresponsive. For Debian 9 stretch, this problem has been fixed in version 1.14-1+deb9u1. We recommend that you upgrade your mqtt-client packages. For the...

c-blosc2:decompress_frame_fuzzer: Invalid-free in frame_get_lazychunk

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5994237083648000 Project: c-blosc2 Fuzzing Engine: afl Fuzz Target: decompressframefuzzer Job Type: aflasanc-blosc2 Platform Id: linux Crash Type: Invalid-free Crash Address: 0x60d0000003de Crash...

Updated firefox packages fix security vulnerabilities

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs CVE-2021-23968. As specified in the W3C...

Updated thunderbird packages fix security vulnerabilities

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs CVE-2021-23968. As specified in the W3C...

CVE-2020-27749

A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that...

c-blosc2:decompress_frame_fuzzer: Crash in bshuf_trans_byte_bitrow_sse2

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5381757399597056 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasani386c-blosc2 Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x620010...

PT-2021-2259 · Cisco · Snort

Name of the Vulnerable Software and Affected Versions: Cisco products affected versions not specified Description: The issue is related to improper handling of error conditions when processing Ethernet frames in the Snort detection engine, which could allow an unauthenticated, adjacent attacker t...

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in ZSTD_createDDict_advanced

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5069689706381312 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in blosc_d

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=6279298358050816 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasani386c-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash...

CVE-2021-23968

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox 86,...

DEBIAN-CVE-2021-23968

If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs. This vulnerability affects Firefox 86,...