Hillstone Networks

'; } else{ echo ''; } echo 'Hillstone Networks'; } elseif ($_SERVER[HTTP_HOST] == "update1.huaantech.com.cn") { echo ''; echo 'huaantech'; } elseif ($_SERVER[HTTP_HOST] == "update1.dcnetworks.com.cn") { echo ''; echo 'dcnetworks'; } elseif ($_SERVER[HTTP_HOST] == "update1.w-ibeda.com") { if (false===strpos($_SERVER[REQUEST_URI],"/en/")) echo ''; else echo ''; echo 'w-ibeda'; } elseif ($_SERVER[HTTP_HOST] == "update1.hp-telecom.com") { echo ''; echo 'hp-telecom'; } elseif ($_SERVER[HTTP_HOST] == "update1.maipu.com") { echo ''; echo 'Maipu'; } elseif ($_SERVER[HTTP_HOST] == "update1.ncurity.com") { echo ''; echo 'Ncurity'; } elseif ($_SERVER[HTTP_HOST] == "update1.socusnetwork.com") { echo ''; echo 'Socusnetwork'; } else{ echo ''; echo 'Hillstone Networks'; } ?>

RULE（RULE ID：331711）

Rule General Information


Release Date:		2020-12-14

Rule Name:		FreeType TrueType Load_SBit_Png Integer Truncation Heap Buffer Overflow Vulnerability -1 (CVE-2020-15999)

Severity:

CVE ID:

Rule Protection Details


Description:		Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Impact:		A buffer overflow vulnerability can be triggered by an attacker in the context of the vulnerable product. Further attacks includes arbitrary code execution and denial of service.

Affected OS:		Windows, Linux, Others

Reference:		http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html http://seclists.org/fulldisclosure/2020/Nov/33 https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html https://crbug.com/1139963

Solutions

The vendors have released upgrade patches to fix vulnerabilities, please visit:
https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html