CVE-2022-45379

描述

Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the [SHA-1 hash](https://en.wikipedia.org/wiki/SHA-1) of the approved script. SHA-1 no longer meets the security standards for producing a cryptographically secure message digest. Script Security Plugin 1190.v65867a_a_47126 uses SHA-512 for new whole-script approvals. Previously approved scripts will have their SHA-1 based whole-script approval replaced with a corresponding SHA-512 whole-script approval when the script is next used. Whole-script approval only stores the SHA-1 or SHA-512 hash, so it is not possible to migrate all previously approved scripts automatically on startup. Administrators concerned about SHA-1 collision attacks on the whole-script approval feature are able to revoke all previous (SHA-1) script approvals on the In-Process Script Approval page.

如何修補 CVE-2022-45379

要修補 CVE-2022-45379,請將受影響套件升級到下列已修補版本。

• —升級至 1190.v65867a_a_47126 或更新版本

CVE-2022-45379 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1190.v65867a_a_47126

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-45379
• PATCHgithub.com/jenkinsci/script-security-plugin
• WEBwww.openwall.com/lists/oss-security/2022/11/15/4
• WEBgithub.com/jenkinsci/script-security-plugin/commit/65867aa471265a16198b92fb439782ba3554da66