Ubuntu.comUB:CVE-2016-9138CVE-2016-9138
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.021 Low
EPSS
Percentile
89.2%
PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification
during __wakeup processing, which allows remote attackers to cause a denial
of service or possibly have unspecified other impact via crafted serialized
data, as demonstrated by Exception::__toString with DateInterval::__wakeup.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | should not unserialize untrusted data CVE-2016-9137 was for the ext/curl/curl_file.c vulnerability that was fixed in the same bug. This CVE is for the remaining security problem associated with __wakeup, which, as far as I can tell is still unfixed as of 2020-06-23 |
| rodrigo-zaiden | As of 2022-02-04, there is still no upstream fix. PHP Bug 73147 is mainly for CVE-2016-9137 and does not have information for a new bug for CVE-2016-9138. Suse has an indication that it might have been fixed along with CVE-2016-7479 patch, but this is not perfectly clear. |
References
git.php.net/?p=php-src.git;a=commitdiff;h=0e6fe3a4c96be2d3e88389a5776f878021b4c59f;hp=e1709b7e588cbda71c577f6e5b701713d0c70a23
www.openwall.com/lists/oss-security/2016/11/01/7
github.com/php/php-src/commit/0e6fe3a4c96be2d3e88389a5776f878021b4c59f
launchpad.net/bugs/cve/CVE-2016-9138
nvd.nist.gov/vuln/detail/CVE-2016-9138
security-tracker.debian.org/tracker/CVE-2016-9138
www.cve.org/CVERecord?id=CVE-2016-9138
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.021 Low
EPSS
Percentile
89.2%