CVE-2022-30636
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-30636
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-30636.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-30636
- Aliases
- Published
- 2024-07-02T20:15:05Z
- Modified
- 2024-08-19T04:24:51.222076Z
- Summary
- [none]
- Details
-
httpTokenCacheKey uses path.Base to extract the expected HTTP-01 token value to lookup in the DirCache implementation. On Windows, path.Base acts differently to filepath.Base, since Windows uses a different path separator (\ vs. /), allowing a user to provide a relative path, i.e. .well-known/acme-challenge/....\asd becomes ....\asd. The extracted path is then suffixed with +http-01, joined with the cache directory, and opened. Since the controlled path is suffixed with +http-01 before opening, the impact of this is significantly limited, since it only allows reading arbitrary files on the system if and only if they have this suffix.
- References
Affected packages
Debian:11 / golang-go.crypto
Package
- Name
- golang-go.crypto
- Purl
- pkg:deb/debian/golang-go.crypto?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
1:0.*
1:0.0~git20201221.eec23a3-1
1:0.0~git20210817.32db794-1
1:0.0~git20211202.5770296-1
1:0.0~git20220315.3147a52-1
1:0.0~git20220829.c86fa9a-1~bpo11+1
1:0.0~git20220829.c86fa9a-1
1:0.1.0-1
1:0.4.0-1
1:0.10.0-1
1:0.12.0-1
1:0.13.0-1
1:0.14.0-1
1:0.16.0-1
1:0.17.0-1
1:0.18.0-1
1:0.19.0-1
1:0.21.0-1
1:0.22.0-1
1:0.23.0-1
1:0.24.0-1
1:0.24.0-2
Debian:12 / golang-go.crypto
Package
- Name
- golang-go.crypto
- Purl
- pkg:deb/debian/golang-go.crypto?arch=source
Debian:13 / golang-go.crypto
Package
- Name
- golang-go.crypto
- Purl
- pkg:deb/debian/golang-go.crypto?arch=source