Buffer Over-read in unserialize when parsing Phar

Disclosed: 2015-04-14 00:00:00 By libnex To ibb
Unknown
Vulnerability Details
https://bugs.php.net/bug.php?id=69324 ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read and application crash) via a crafted length value in conjunction with crafted serialized data in a phar archive, related to the phar_parse_metadata and phar_parse_pharfile functions.
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Report Stats
  • Report ID: 73238
  • State: Closed
  • Substate: resolved
  • Upvotes: 1
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