monitoring dashboard dependency vendor

Signed-off-by: junotx <junotx@126.com>
This commit is contained in:
junotx
2021-03-12 16:58:19 +08:00
parent 4f5c1378f8
commit 0c1f994695
462 changed files with 44469 additions and 51096 deletions

View File

@@ -81,7 +81,7 @@ func (b *Builder) AddASN1BigInt(n *big.Int) {
for i := range bytes {
bytes[i] ^= 0xff
}
if bytes[0]&0x80 == 0 {
if len(bytes) == 0 || bytes[0]&0x80 == 0 {
c.add(0xff)
}
c.add(bytes...)
@@ -230,12 +230,12 @@ func (b *Builder) AddASN1(tag asn1.Tag, f BuilderContinuation) {
// String
// ReadASN1Boolean decodes an ASN.1 INTEGER and converts it to a boolean
// ReadASN1Boolean decodes an ASN.1 BOOLEAN and converts it to a boolean
// representation into out and advances. It reports whether the read
// was successful.
func (s *String) ReadASN1Boolean(out *bool) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.INTEGER) || len(bytes) != 1 {
if !s.ReadASN1(&bytes, asn1.BOOLEAN) || len(bytes) != 1 {
return false
}
@@ -470,7 +470,8 @@ func (s *String) ReadASN1GeneralizedTime(out *time.Time) bool {
// It reports whether the read was successful.
func (s *String) ReadASN1BitString(out *encoding_asn1.BitString) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.BIT_STRING) || len(bytes) == 0 {
if !s.ReadASN1(&bytes, asn1.BIT_STRING) || len(bytes) == 0 ||
len(bytes)*8/8 != len(bytes) {
return false
}
@@ -740,7 +741,7 @@ func (s *String) readASN1(out *String, outTag *asn1.Tag, skipHeader bool) bool {
length = headerLen + len32
}
if uint32(int(length)) != length || !s.ReadBytes((*[]byte)(out), int(length)) {
if int(length) < 0 || !s.ReadBytes((*[]byte)(out), int(length)) {
return false
}
if skipHeader && !out.Skip(int(headerLen)) {

View File

@@ -24,7 +24,7 @@ type String []byte
// read advances a String by n bytes and returns them. If less than n bytes
// remain, it returns nil.
func (s *String) read(n int) []byte {
if len(*s) < n {
if len(*s) < n || n < 0 {
return nil
}
v := (*s)[:n]
@@ -105,11 +105,6 @@ func (s *String) readLengthPrefixed(lenLen int, outChild *String) bool {
length = length << 8
length = length | uint32(b)
}
if int(length) < 0 {
// This currently cannot overflow because we read uint24 at most, but check
// anyway in case that changes in the future.
return false
}
v := s.read(int(length))
if v == nil {
return false