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authorEnji Cooper <ngie@FreeBSD.org>2025-09-30 19:12:11 +0000
committerEnji Cooper <ngie@FreeBSD.org>2025-09-30 19:13:17 +0000
commit8e12a5c4eb3507846b507d0afe87d115af41df40 (patch)
tree2f170ce535a803881e0df7dd2ab3e7ccb5fac99d /crypto/cms/cms_pwri.c
parentaed904c48f330dc76da942a8ee2d6eef9d11f572 (diff)
Diffstat (limited to 'crypto/cms/cms_pwri.c')
-rw-r--r--crypto/cms/cms_pwri.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/cms/cms_pwri.c b/crypto/cms/cms_pwri.c
index a7d609f83791..ee1b8aa6ed61 100644
--- a/crypto/cms/cms_pwri.c
+++ b/crypto/cms/cms_pwri.c
@@ -242,7 +242,7 @@ static int kek_unwrap_key(unsigned char *out, size_t *outlen,
/* Check byte failure */
goto err;
}
- if (inlen < (size_t)(tmp[0] - 4)) {
+ if (inlen < 4 + (size_t)tmp[0]) {
/* Invalid length value */
goto err;
}