CVE-2018-1000656

描述

The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.

如何修補 CVE-2018-1000656

要修補 CVE-2018-1000656,請將受影響套件升級到下列已修補版本。

• —升級至 1.0.2-1 或更新版本
• —升級至 0.10.1-2+deb8u1 或更新版本
• —升級至 0.12.3 或更新版本
• —升級至 0.12.3 或更新版本

CVE-2018-1000656 正在被利用嗎?

低 — EPSS 為 3.9%,目前沒有觀察到大規模利用活動。

受影響套件(4)

• from 0, < 1.0.2-1
• from 0, < 0.10.1-2+deb8u1
• from 0, < 0.12.3
• from 0, < 0.12.3

CVSS 分數

參考連結(13)

• ADVISORYgithub.com/advisories/GHSA-562c-5r94-xh97
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2018-1000656
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2018-1000656
• ADVISORYsecurity.netapp.com/advisory/ntap-20190221-0001/
• PATCH