Scientific Linux Security Update : kernel on SL7.x x86_64 (20191016)

Security Fixes : - kernel: Use-after-free in blkdrainqueue function in block/blk-core.c CVE-2018-20856 - kernel: Heap overflow in mwifiexupdatebssdescwithie function in marvell/mwifiex/scan.c CVE-2019-3846 - hardware: bluetooth: BR/EDR encryption key negotiation attacks KNOB CVE-2019-9506 - kerne...

CVE-2019-9678

Some Dahua products have the problem of denial of service during the login process. An attacker can cause a device crashed by constructing a malicious packet. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X fo...

CVE-2019-9677

CVE-2019-9677 concerns buffer overflow in the CGI interface handling of Dahua IP cameras. Affected models (e.g., IPC-HDW1X2X, IPC-HFW1X2X, IPC-HDW2X2X, IPC-HFW2X2X, IPC-HDW4X2X, IPC-HFW4X2X, IPC-HDBW4X2X, IPC-HDW5X2X, IPC-HFW5X2X) are vulnerable for builds prior to 18 August 2019. The root cause ...

CVE-2019-9678

CVE-2019-9678 affects several Dahua network cameras/NVRs (e.g., IPC-HDW1X2X, IPC-HFW1X2X, IPC-HDW2X2X, IPC-HFW2X2X, IPC-HDW4X2X, IPC-HFW4X2X, IPC-HDBW4X2X, IPC-HDW5X2X, IPC-HFW5X2X) where Build time before 18 Aug 2019 is vulnerable. The issue is a denial-of-service during login that can crash the...

CVE-2019-9681

CVE-2019-9681 affects Dahua firmware: online upgrade information in multiple IPC/HDC devices (IPC-HDW1X2X, IPC-HFW1X2X, IPC-HDW2X2X, IPC-HFW2X2X, IPC-HDW4X2X, IPC-HFW4X2X, IPC-HDBW4X2X, IPC-HDW5X2X, IPC-HFW5X2X) is not encrypted in builds prior to 18 August 2019. Root cause is cleartext storage/t...

In-depth exploration found in the wild iOS exploit chain III-vulnerability warning-the black bar safety net

Overview This article exploits the chain's target is iOS 11-11. 4. 1, spanning nearly 10 months. This is what we observed first having a separate sandbox escape exploits chain. The sandbox escape vulnerability is libxpc in more serious security problem, wherein the reconstruction will lead to a W...

NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2019-0175)

The remote NewStart CGSL host, running version MAIN 4.06, has firefox packages installed that are affected by multiple vulnerabilities: - Lack of correct bounds checking in Skia in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform an out of bounds memory read via a crafted...

In-the-wild iOS Exploit Chain 3

Posted by Ian Beer, Project Zero TL;DR This chain targeted iOS 11-11.4.1, spanning almost 10 months. This is the first chain we observed which had a separate sandbox escape exploit. The sandbox escape vulnerability was a severe security regression in libxpc, where refactoring lead to a bounds che...

OPENSUSE-SU-2019:1891-1 Security update for libqb

This update for libqb fixes the following issue: Security issue fixed: - CVE-2019-12779: Fixed an insecure treatment of IPC temporary files which could have allowed a local attacker to overwrite privileged system files bsc1137835. This update was imported from the SUSE:SLE-15-SP1:Update update...

NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2019-0161)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has firefox packages installed that are affected by multiple vulnerabilities: - Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed paren...

NewStart CGSL MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0017)

The remote NewStart CGSL host, running version MAIN 5.04, has thunderbird packages installed that are affected by multiple vulnerabilities: - Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corruption and we presume that with enoug...

NewStart CGSL MAIN 4.05 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0156)

The remote NewStart CGSL host, running version MAIN 4.05, has thunderbird packages installed that are affected by multiple vulnerabilities: - libical 1.0 allows remote attackers to cause a denial of service use-after-free via a crafted ics file. CVE-2016-5824 - A use-after-free vulnerability can...

NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0124)

The remote NewStart CGSL host, running version MAIN 4.05, has firefox packages installed that are affected by multiple vulnerabilities: - Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corruption and we presume that with enough...

NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0148)

The remote NewStart CGSL host, running version MAIN 4.05, has firefox packages installed that are affected by multiple vulnerabilities: - A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being fre...

NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0164)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has firefox packages installed that are affected by multiple vulnerabilities: - Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed paren...

NewStart CGSL MAIN 4.06 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0093)

The remote NewStart CGSL host, running version MAIN 4.06, has thunderbird packages installed that are affected by multiple vulnerabilities: - libical 1.0 allows remote attackers to cause a denial of service use-after-free via a crafted ics file. CVE-2016-5824 - A use-after-free vulnerability can...

CVE-2019-3948

The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R an...

DEBIAN-CVE-2019-11708

Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing...

CVE-2019-11708

Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing...

CVE-2019-11708

Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing...