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[cvtsudoers]: Prevent sudo from reading into undefined memory

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Sohom
2022-11-09 23:20:12 +05:30
parent 9f948224ac
commit 902271f441
1 changed files with 1 additions and 1 deletions
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plugins/sudoers/parse_ldif.c
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@@ -688,7 +688,7 @@ sudoers_parse_ldif(struct sudoers_parse_tree *parse_tree,
if (strncasecmp(attr, "cn=", 3) == 0) {
for (attr += 3; *attr != '\0'; attr++) {
/* Handle escaped ',' chars. */
if (*attr == '\\')
if (*attr == '\\' && attr[1] != '\0')
attr++;
if (*attr == ',') {
attr++;