glibc security, bug fix, and enhancement update

2.28-151.0.1.el84 - merge RH patches for ol8-u4 release Review-exception: Patch merge - Provide glibc.pthread.mutexspincount tunable for pthread adaptive - spin mutex Orabug: 27982358. Reviewed-by: Qing Zhao - add Ampere emag to tunable cpu list Patrick McGehearty - add optimized memset for emag ...

Internet Explorer Scripting Engine Buffer Overflow

The vulnerability of the Scripting Engine component in Internet Explorer arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created website...

PostgreSQL 9.6.x < 9.6.22 / 10.x < 10.17 / 11.x < 11.12 / 12.x < 12.7 / 13.x < 13.3 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 9.6 prior to 9.6.22, 10 prior to 10.17, 11 prior to 11.12, 12 prior to 12.7, or 13 prior to 13.3. As such, it is potentially affected by multiple vulnerabilities : - Buffer overrun from integer overflow in array subscripting calculations...

Updated postgresql packages fix security vulnerabilities

Buffer overrun from integer overflow in array subscripting calculations CVE-2021-32027. Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE. CVE-2021-32028. Memory disclosure in partitioned-table UPDATE ... RETURNING. CVE-2021-32029...

MGASA-2021-0221 Updated postgresql packages fix security vulnerabilities

Buffer overrun from integer overflow in array subscripting calculations CVE-2021-32027. Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE. CVE-2021-32028. Memory disclosure in partitioned-table UPDATE ... RETURNING. CVE-2021-32029...

X Window System Xorg-server Heap Buffer Overflow DoS

The vulnerability of the XkbSetNamesCheck function in the xkb.c file of the X Window System Xorg-server is related to the operation of pushing an action within acceptable buffer data limits. Exploiting this vulnerability allows an attacker to access confidential information or cause service...

Firefox Use-After-Free

The vulnerability of the Firefox browser is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to cause memory corruption and execute arbitrary code on the target system...

FreeBSD : PostgreSQL server -- two security issues (62da9702-b4cc-11eb-b9c9-6cc21735f730)

The PostgreSQL project reports : Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an attacker can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can...

PostgreSQL server -- two security issues

The PostgreSQL project reports: Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an attacker can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can crea...

Vulnerability in core server (CVE-2021-32027)

Buffer overrun from integer overflow in array subscripting calculations While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The PostgreSQL project thanks Tom Lane for reporting this problem...

Epic Games Rocket League 1.95 - Stack Buffer Overrun Vulnerability

Exploit Title: Epic Games Rocket League 1.95 - Stack Buffer Overrun Exploit Author: LiquidWorm Vendor Homepage: https://www.epicgames.com https://www.rocketleague.com Epic Games Rocket League 1.95 AK::MemoryMgr::GetPoolName Stack Buffer Overrun Vendor: Epic Games Inc. | Psyonix, LLC Product web...

Epic Games Rocket League 1.95 - Stack Buffer Overrun

Exploit Title: Epic Games Rocket League 1.95 - Stack Buffer Overrun Date: 25.04.2021 Exploit Author: LiquidWorm Vendor Homepage: https://www.epicgames.com https://www.rocketleague.com Epic Games Rocket League 1.95 AK::MemoryMgr::GetPoolName Stack Buffer Overrun Vendor: Epic Games Inc. | Psyonix,...

Buffer Overflow DoS

The vulnerability of Microprogrammed Network Interface Software of Cisco Adaptive Security Appliance Software ASA and Cisco Firepower Threat Defense FTD is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow a malicious actor to trigger a system reboot or caus...

SUSE SLES12 Security Update : samba (SUSE-SU-2021:1492-1)

This update for samba fixes the following issues : CVE-2021-20254: Fixed a buffer overrun in sidstounixids bsc1184677. Avoid free'ing our own pointer in memcache when memcachetrim attempts to reduce cache size bsc1179156. Adjust smbcacls '--propagate-inheritance' feature to align with upstream...

Cisco Firepower Threat Defense TLS/SSL Device Reboot DoS

The vulnerability of the TLS and SSL protocols implemented by Cisco Firepower Threat Defense’s microprogramming-based network interface controllers is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to...

GNU Tar DoS

The vulnerability of the readheader function implementation in the GNU Tar archive viewer is related to the output of the operation beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failure by using a specially created input file...

SUSE SLES15 Security Update : samba (SUSE-SU-2021:1498-1)

This update for samba fixes the following issues : CVE-2021-20277: Fixed an out of bounds read in ldbhandlerfold bsc1183574. CVE-2021-20254: Fixed a buffer overrun in sidstounixids bsc1184677. CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad DNs bsc1183572. Avoid free'ing o...

SUSE-SU-2021:1498-1 Security update for samba

This update for samba fixes the following issues: - CVE-2021-20277: Fixed an out of bounds read in ldbhandlerfold bsc1183574. - CVE-2021-20254: Fixed a buffer overrun in sidstounixids bsc1184677. - CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad DNs bsc1183572. - Avoid...

SUSE-SU-2021:1492-1 Security update for samba

This update for samba fixes the following issues: - CVE-2021-20254: Fixed a buffer overrun in sidstounixids bsc1184677. - Avoid free'ing our own pointer in memcache when memcachetrim attempts to reduce cache size bsc1179156. - Adjust smbcacls '--propagate-inheritance' feature to align with upstre...

CVE-2021-22547 Buffer overrun in Google Cloud IoT Device SDK for Embedded C

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...