xml_parse_into_struct segmentation fault

Disclosed: 2019-10-13 18:06:53 By fms To ibb
Unknown
Vulnerability Details
https://bugs.php.net/bug.php?id=72099 Invalid memory access while parsing XML input using xml_parse_into_struct, parser->level wasn't being checked and then used as an offset parser->ltags[parser->level-1]. Reported to developers on 2016-04-25, fixed 2016-04-25 and released at 2016-04-28, affected PHP 5.5 , 5.6 and 7. http://php.net/ChangeLog-5.php#5.5.35 http://php.net/ChangeLog-5.php#5.6.21 http://php.net/ChangeLog-7.php#7.0.6
Actions
View on HackerOne
Report Stats
  • Report ID: 135294
  • State: Closed
  • Substate: resolved
  • Upvotes: 1
Share this report