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trivial: Fix a buffer over-read when parsing invalid SMBIOS data

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This commit is contained in:
Richard Hughes 2021-01-05 15:12:16 +00:00
parent 338cab9e73
commit cba9020eae
1 changed files with 1 additions and 1 deletions
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2
libfwupdplugin/fu-smbios.c
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@ -156,7 +156,7 @@ fu_smbios_setup_from_data (FuSmbios *self, const guint8 *buf, gsize sz, GError *
/* invalid */
if (str->len == 0x00)
break;
if (str->len >= sz) {
if (i + str->len >= sz) {
g_set_error_literal (error,
FWUPD_ERROR,
FWUPD_ERROR_INVALID_FILE,