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fix: policy denies env --split-string (long form) as well - #37
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Same reassembly vector as -S, spelled long: env --split-string=sh -c id (also the separate-value form) runs an inline command line assembled at exec time, invisible to the shell/interpreter gates. Denied outright with the same rule and reason.
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Summary
Part 3 of 18 in the exec-denylist fix series.
Same reassembly vector as
-S(part 2), spelled long:env --split-string=sh -c id— and the separate-value formenv --split-string "sh -c id"— runs an inline command line assembled at exec time, invisible to the shell/interpreter gates. Denied outright with the same rule (deny:shell) and reason.Test plan
--split-string=VALUE, bare--split-stringwith separate value, path-tolerant spellingcargo test -p toolcage-policy --lib: 19 passedcargo test --workspace: 51 suites, 0 failed-D warnings: clean