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config/security: Add O\w+ (e.g. GOROOT) to the default allowed list

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Fixes #10429
This commit is contained in:
Bjørn Erik Pedersen 2023-01-17 10:52:51 +01:00
parent 21af5b359f
commit c6b3887696
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GPG key ID: 330E6E2BD4859D8F
2 changed files with 6 additions and 2 deletions
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2
config/security/securityConfig.go
View file

@ -42,7 +42,7 @@ var DefaultConfig = Config{
),
// These have been tested to work with Hugo's external programs
// on Windows, Linux and MacOS.
OsEnv: NewWhitelist("(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM)$"),
OsEnv: NewWhitelist(`(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM|GO\w+)$`),
},
Funcs: Funcs{
Getenv: NewWhitelist("^HUGO_", "^CI$"),

6
config/security/securityConfig_test.go
View file

@ -140,7 +140,7 @@ func TestToTOML(t *testing.T) {
got := DefaultConfig.ToTOML()
c.Assert(got, qt.Equals,
"[security]\n enableInlineShortcodes = false\n\n [security.exec]\n allow = ['^dart-sass-embedded$', '^go$', '^npx$', '^postcss$']\n osEnv = ['(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM)$']\n\n [security.funcs]\n getenv = ['^HUGO_', '^CI$']\n\n [security.http]\n methods = ['(?i)GET|POST']\n urls = ['.*']",
"[security]\n enableInlineShortcodes = false\n\n [security.exec]\n allow = ['^dart-sass-embedded$', '^go$', '^npx$', '^postcss$']\n osEnv = ['(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM|GO\\w+)$']\n\n [security.funcs]\n getenv = ['^HUGO_', '^CI$']\n\n [security.http]\n methods = ['(?i)GET|POST']\n urls = ['.*']",
)
}
@ -163,4 +163,8 @@ func TestDecodeConfigDefault(t *testing.T) {
c.Assert(pc.HTTP.Methods.Accept("GET"), qt.IsTrue)
c.Assert(pc.HTTP.Methods.Accept("get"), qt.IsTrue)
c.Assert(pc.HTTP.Methods.Accept("DELETE"), qt.IsFalse)
c.Assert(pc.Exec.OsEnv.Accept("PATH"), qt.IsTrue)
c.Assert(pc.Exec.OsEnv.Accept("GOROOT"), qt.IsTrue)
c.Assert(pc.Exec.OsEnv.Accept("MYSECRET"), qt.IsFalse)
}