From: terrafrost Date: Sat, 3 Apr 2021 12:04:07 -0500 Subject: Tests/ASN1: add test for OID garbage bytes Origin: upstream, https://github.com/phpseclib/phpseclib/pull/1635/commits/6be326e7e7c73c472839bd446b42aa834dcbe5df --- tests/Unit/File/ASN1Test.php | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tests/Unit/File/ASN1Test.php b/tests/Unit/File/ASN1Test.php index eeb6774..35bf877 100644 --- a/tests/Unit/File/ASN1Test.php +++ b/tests/Unit/File/ASN1Test.php @@ -405,4 +405,17 @@ class Unit_File_ASN1Test extends PhpseclibTestCase $decoded = $asn1->decodeBER($em); $this->assertFalse($decoded[0]); } + + public function testOIDGarbage() + { + $asn1 = new File_ASN1(); + + $em = pack('H*', '3080305c065860864801650304020188888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888050004207509e5bda0c762d2bac7f90d758b5b2263fa01ccbc542ab5e3df163be08e6ca9'); + $decoded = $asn1->decodeBER($em); + $this->assertFalse($decoded[0]); + + $em = pack('H*', '3080307f067d608648016503040201888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888804207509e5bda0c762d2bac7f90d758b5b2263fa01ccbc542ab5e3df163be08e6ca9'); + $decoded = $asn1->decodeBER($em); + $this->assertFalse($decoded[0]); + } }