mirror of https://gerrit.osmocom.org/asn1c
memory OOB issue on Windows and with non-standard allocators; by Sheng Yu
git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1407 59561ff5-6e30-0410-9f3c-9617f08c8826
This commit is contained in:
parent
86058b318e
commit
d02b460727
|
@ -1,5 +1,5 @@
|
|||
|
||||
0.9.22: 2007-Jun-29
|
||||
0.9.22: 2008-Nov-19
|
||||
|
||||
* Added -pdu=all and -pdu=<type> switches to asn1c.
|
||||
* Added PER support for most known-multiplier string types:
|
||||
|
@ -18,6 +18,9 @@
|
|||
* Added DEFAULT handling for known multiplier string.
|
||||
* Added a sample OMA ULP decoder (./examples/sample.source.ULP).
|
||||
* Added full-width 32-bit integer encoding support in PER.
|
||||
* Fixed 1-byte OOB write issue with non-standard and Windows
|
||||
memory allocators (Severity: low; Security impact: medium).
|
||||
Reported by Sheng Yu.
|
||||
|
||||
0.9.21: 2006-Sep-17
|
||||
|
||||
|
|
|
@ -868,8 +868,8 @@ asn_ulong2INTEGER(INTEGER_t *st, unsigned long value) {
|
|||
|
||||
end = buf + (sizeof(value) + 1);
|
||||
buf[0] = 0;
|
||||
for(b = buf, shr = (sizeof(long)-1)*8; b < end; shr -= 8)
|
||||
*(++b) = (uint8_t)(value >> shr);
|
||||
for(b = buf + 1, shr = (sizeof(long)-1)*8; b < end; shr -= 8, b++)
|
||||
*b = (uint8_t)(value >> shr);
|
||||
|
||||
if(st->buf) FREEMEM(st->buf);
|
||||
st->buf = buf;
|
||||
|
|
Loading…
Reference in New Issue