diff options
Diffstat (limited to 'ldso/dynlink.c')
| -rw-r--r-- | ldso/dynlink.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ldso/dynlink.c b/ldso/dynlink.c index 3741c30d..9bf6924b 100644 --- a/ldso/dynlink.c +++ b/ldso/dynlink.c @@ -817,6 +817,9 @@ static int fixup_rpath(struct dso *p, char *buf, size_t buf_size) origin = "."; l = 1; } + /* Disallow non-absolute origins for suid/sgid/AT_SECURE. */ + if (libc.secure && *origin != '/') + return 0; p->rpath = malloc(strlen(p->rpath_orig) + n*l + 1); if (!p->rpath) return -1; |