CVE-2019-20922
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-20922
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20922.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-20922
- Aliases
-
- GHSA-62gr-4qp9-h98f
- SNYK-JS-HANDLEBARS-480388
- Related
- Published
- 2020-09-30T18:15:18Z
- Modified
- 2024-08-01T09:11:43.822837Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Handlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matching. The parser may be forced into an endless loop while processing crafted templates. This may allow attackers to exhaust system resources.
- References
Affected packages
Git / github.com/handlebars-lang/handlebars.js
Affected ranges
- Type
- GIT
- Repo
- https://github.com/handlebars-lang/handlebars.js
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
0.*
0.9.0.pre.4
1.*
1.0.0
1.0.0-rc.3
1.0.0-rc.4
1.0.0.beta.1
1.0.rc.1
1.0.rc.2
v1.*
v1.0.10
v1.0.11
v1.0.12
v1.0.5beta
v1.0.6
v1.0.6-2
v1.0.6beta
v1.0.7
v1.0.8
v1.0.9
v1.1.0
v1.1.1
v1.1.2
v1.2.0
v1.2.1
v1.3.0
v2.*
v2.0.0
v2.0.0-alpha.1
v2.0.0-alpha.2
v2.0.0-alpha.3
v2.0.0-alpha.4
v2.0.0-beta.1
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v4.*
v4.0.0
v4.0.1
v4.0.10
v4.0.11
v4.0.12
v4.0.2
v4.0.3
v4.0.4
v4.0.5
v4.0.6
v4.0.7
v4.0.8
v4.0.9
v4.1.0
v4.1.1
v4.1.2
v4.1.2-0
v4.2.0
v4.2.1
v4.3.0
v4.3.1
v4.3.2
v4.3.3
v4.3.4
v4.4.0
v4.4.1
v4.4.2
v4.4.3
v4.4.4