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CVE

CVE-2017-11147

In PHP before 5.6.30 and 7.x before 7.0.15, the PHAR archive handler could be used by attackers supplying malicious arch

In PHP before 5.6.30 and 7.x before 7.0.15, the PHAR archive handler could be used by attackers supplying malicious archive files to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c.

CRITICAL · CVSS 9.1 EPSS 0.03691
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

4
php< 5.6.30
php>= 7.0.0 and < 7.0.15
php>= 7.1.0 and < 7.1.1
netapp clustered data ontapall versions
⚠

Public Exploits & PoCs

1
pocbugs.php.net · bug.php?id=73773bugs.php.net
▣

Scoring & Timeline

9.1
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Jul 2017 · 02:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
⚑

Vendor Advisories

6
usnUSN-3382-2
rhsaRHSA-2018:1296Low
suse-csafSUSE-SU-2017:2522-1
suse-csafSUSE-SU-2017:2317-1
suse-csafSUSE-SU-2017:2303-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://git.php.net/?p=php-src.git
http://openwall.com/lists/oss-security/2017/07/10/6Mailing ListPatchThird Party Advisory
http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
http://www.securityfocus.com/bid/99607Third Party AdvisoryVDB Entry
https://security.netapp.com/advisory/ntap-20180112-0001/Third Party Advisory
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