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CVE-2023-6004: config_parser: Allow multiple '@' in usernames

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Signed-off-by: Norbert Pocs <norbertpocs0@gmail.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Norbert Pocs
2023-11-01 11:24:43 +01:00
committed by Andreas Schneider
parent 11bd6e6ad9
commit c3234e5f94
1 changed files with 1 additions and 1 deletions
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2
src/config_parser.c
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@@ -152,7 +152,7 @@ int ssh_config_parse_uri(const char *tok,
} }
/* Username part (optional) */ /* Username part (optional) */
endp = strchr(tok, '@'); endp = strrchr(tok, '@');
if (endp != NULL) { if (endp != NULL) {
/* Zero-length username is not valid */ /* Zero-length username is not valid */
if (tok == endp) { if (tok == endp) {