diff options
Diffstat (limited to 'src/elflint.c')
| -rw-r--r-- | src/elflint.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/elflint.c b/src/elflint.c index b4eac32f..dd42dcb4 100644 --- a/src/elflint.c +++ b/src/elflint.c @@ -3569,9 +3569,12 @@ section [%2d] '%s': offset %zu: attribute subsection has unexpected tag %u\n"), const unsigned char *r = chunk; if (tag == 32 || (tag & 1) == 0) { + if (r >= q) + goto invalid_uleb; get_uleb128 (value, r, q); if (r > q) { + invalid_uleb: ERROR (_("\ section [%2d] '%s': offset %zu: endless ULEB128 in attribute tag\n"), idx, section_name (ebl, idx), buffer_pos (data, chunk)); |