[JENKINS:SECURITY-2564] Whole-script approval in `script-security` vulnerable to SHA-1 collisions
script-security 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the https://en.wikipedia.org/wiki/SHA-1[SHA-1 hash] of the approved script.
SHA-1 no longer meets the security standards for producing a cryptographically secure message digest.
script-security 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.
NOTE: 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.
| Package | Affected Version |
|---|---|
 pkg:maven/org.jenkins-ci.plugins/script-security
|
<= 1189.vb_a_b_7c8fd5fde |
 pkg:github/jenkinsci/script-security-plugin
|
<= 1189.vb_a_b_7c8fd5fde |
| Package | Fixed Version |
|---|---|
|
pkg:maven/org.jenkins-ci.plugins/script-security
|
= 1190.v65867a_a_47126 |
|
pkg:github/jenkinsci/script-security-plugin
|
= 1190.v65867a_a_47126 |
- ID
- JENKINS:SECURITY-2564
- Severity
- high
- Published
-
2022-11-15T00:00:00
(22 months ago) - Modified
-
2022-11-15T00:00:00
(22 months ago) - Rights
- Jenkins Security Team
- Other Advisories
MAVEN:GHSA-FV42-MX39-6FPW| Source | # ID | Name | URL |
|---|---|---|---|
| Plugin repository | script-security repository |
|
| Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
|---|---|---|---|---|---|---|---|
| Affected | pkg:maven/org.jenkins-ci.plugins/script-security | org.jenkins-ci.plugins |
script-security
|
<= 1189.vb_a_b_7c8fd5fde | |||
| Fixed | pkg:maven/org.jenkins-ci.plugins/script-security | org.jenkins-ci.plugins |
script-security
|
= 1190.v65867a_a_47126 | |||
| Affected | pkg:github/jenkinsci/script-security-plugin | jenkinsci |
script-security-plugin
|
<= 1189.vb_a_b_7c8fd5fde | |||
| Fixed | pkg:github/jenkinsci/script-security-plugin | jenkinsci |
script-security-plugin
|
= 1190.v65867a_a_47126 |
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |