CVE-2017-15095

描述

A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.

如何修補 CVE-2017-15095

要修補 CVE-2017-15095,請將受影響套件升級到下列已修補版本。

• —升級至 2.9.1-1 或更新版本
• —升級至 2.4.2-2+deb8u2 或更新版本
• —升級至 1.9.13-2 或更新版本
• —升級至 1.9.2-3+deb8u1 或更新版本
• —升級至 1.9.2-8+deb9u1 或更新版本
• —升級至 2.8.11 或更新版本

CVE-2017-15095 正在被利用嗎?

中等 — EPSS 為 8.4%,可持續追蹤但非最高優先。

受影響套件(6)

• from 0, < 2.9.1-1
• from 0, < 2.4.2-2+deb8u2
• from 0, < 1.9.13-2
• from 0, < 1.9.2-3+deb8u1
• from 0, < 1.9.2-8+deb9u1
• >= 2.8.0, < 2.8.11

CVSS 分數

參考連結(41)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-15095
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2017-15095
• PATCHgithub.com/FasterXML/jackson-databind
• WEBwww.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html