CVE-2017-16642

In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension's timelib_meridian handling of 'front of' and 'back of' directives could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: this is a different issue than CVE-2017-11145.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

26.37% chance of exploitation in the next 30 days, 98th percentile

Published

2017-11-07

Updated

2024-08-05

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/43133

References

• CVE Record
• NVD entry

Related

• CVE-2017-16641
• CVE-2017-16651
• CVE-2017-16639
• CVE-2017-16666
• CVE-2017-16636
• CVE-2017-16709