CURL-CVE-2016-8624
- Source
- https://curl.se/docs/CVE-2016-8624.html
- Import Source
- https://curl.se/docs/CURL-CVE-2016-8624.json
- JSON Data
- https://api.osv.dev/v1/vulns/CURL-CVE-2016-8624
- Aliases
- Published
- 2016-11-02T08:00:00Z
- Modified
- 2024-06-07T13:53:51Z
- Summary
- invalid URL parsing with '#'
- Details
-
curl does not parse the authority component of the URL correctly when the host name part ends with a hash (
#) character, and could instead be tricked into connecting to a different host. This may have security implications if you for example use a URL parser that follows the RFC to check for allowed domains before using curl to request them.Passing in
http://example.com#@evil.com/x.txtwould wrongly make curl send a request to evil.com while your browser would connect to example.com given the same URL.The problem exists for most protocol schemes.
- Database specific
{ "affects": "both", "package": "curl", "CWE": { "desc": "Encoding Error", "id": "CWE-172" }, "last_affected": "7.50.3", "www": "https://curl.se/docs/CVE-2016-8624.html", "severity": "Medium", "URL": "https://curl.se/docs/CVE-2016-8624.json" }- References
-
- Credits
-
-
- Fernando Muñoz - FINDER
-
- Daniel Stenberg - REMEDIATION_DEVELOPER
-
Affected packages
Git / github.com/curl/curl.git
Affected ranges
- Type
- SEMVER
- Events
-
Introduced6.0Fixed7.51.0
- Type
- GIT
- Repo
- https://github.com/curl/curl.git
- Events
Affected versions
6.*
6.0
6.1
6.2
6.3
6.3.1
6.4
6.5
6.5.1
6.5.2
7.*
7.1
7.1.1
7.10
7.10.1
7.10.2
7.10.3
7.10.4
7.10.5
7.10.6
7.10.7
7.10.8
7.11.0
7.11.1
7.11.2
7.12.0
7.12.1
7.12.2
7.12.3
7.13.0
7.13.1
7.13.2
7.14.0
7.14.1
7.15.0
7.15.1
7.15.2
7.15.3
7.15.4
7.15.5
7.16.0
7.16.1
7.16.2
7.16.3
7.16.4
7.17.0
7.17.1
7.18.0
7.18.1
7.18.2
7.19.0
7.19.1
7.19.2
7.19.3
7.19.4
7.19.5
7.19.6
7.19.7
7.2
7.2.1
7.20.0
7.20.1
7.21.0
7.21.1
7.21.2
7.21.3
7.21.4
7.21.5
7.21.6
7.21.7
7.22.0
7.23.0
7.23.1
7.24.0
7.25.0
7.26.0
7.27.0
7.28.0
7.28.1
7.29.0
7.3
7.30.0
7.31.0
7.32.0
7.33.0
7.34.0
7.35.0
7.36.0
7.37.0
7.37.1
7.38.0
7.39.0
7.4
7.4.1
7.4.2
7.40.0
7.41.0
7.42.0
7.42.1
7.43.0
7.44.0
7.45.0
7.46.0
7.47.0
7.47.1
7.48.0
7.49.0
7.49.1
7.5
7.5.1
7.5.2
7.50.0
7.50.1
7.50.2
7.50.3
7.6
7.6.1
7.7
7.7.1
7.7.2
7.7.3
7.8
7.8.1
7.9
7.9.1
7.9.2
7.9.3
7.9.4
7.9.5
7.9.6
7.9.7
7.9.8
Database specific
vanir_signatures
[
{
"signature_type": "Function",
"source": "https://github.com/curl/curl.git/commit/3bb273db7e40ebc284cff45f3ce3f0475c8339c2",
"deprecated": false,
"signature_version": "v1",
"digest": {
"function_hash": "192314251346490770842994228226152588855",
"length": 5303.0
},
"id": "CURL-CVE-2016-8624-21dabb6c",
"target": {
"function": "parseurlandfillconn",
"file": "lib/url.c"
}
},
{
"signature_type": "Line",
"source": "https://github.com/curl/curl.git/commit/3bb273db7e40ebc284cff45f3ce3f0475c8339c2",
"deprecated": false,
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"167794969187132834335283326240322298758",
"2145756531567107512094677782452244826",
"323747900718285867694470904862247761631",
"72199516645593183555100184296947424249",
"103006003645429430163277688968008968563",
"175770485043618483373585366884754774864",
"129035539822800012486235675867282881458",
"185182450701402718154549178776349809532",
"70106979273968636074962406029356647628",
"56254145538747740195693065556051579026",
"168788442069164588453201833074777156037",
"170526936898557974342460186685632420595"
]
},
"id": "CURL-CVE-2016-8624-e5a561b6",
"target": {
"file": "lib/url.c"
}
}
]