Use After Free in NetApp Storage Automation Store
CVE-2018-12882
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.067 (93.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.067 · newest: 0.067 · change: 0.000
Affected products
- NetApp Storage Automation Store
- PHP
- Canonical Ubuntu Linux — versions 18.04
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/104551 (VDB Entry, Third Party Advisory, vdb-entry)
- usn.ubuntu.com/3702-2/ (vendor-advisory, Third Party Advisory)
- bugs.php.net/bug.php (Patch, Issue Tracking, Vendor Advisory)
- usn.ubuntu.com/3702-1/ (vendor-advisory, Third Party Advisory)
- security.netapp.com/advisory/ntap-20181109-0001/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-12882?
- CVE-2018-12882 is a critical-severity vulnerability in NetApp Storage Automation Store, classified under Use After Free. CVSS score: 9.8/10. Published 2018-06-26.
- How severe is CVE-2018-12882?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-12882 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.