What’s Vulnerable › Vulnerabilities

CVE-2018-12882

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-06-26 · updated 2026-06-17
• Weakness: CWE-416

Description

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.

Affected products

• Canonical Ubuntu Linux: 18.04
• NetApp Storage Automation Store: all versions
• PHP: from 7.2.0 through 7.2.7

References

• http://www.securityfocus.com/bid/104551
• https://bugs.php.net/bug.php?id=76409
• https://security.netapp.com/advisory/ntap-20181109-0001/
• https://usn.ubuntu.com/3702-1/
• https://usn.ubuntu.com/3702-2/
• http://www.securityfocus.com/bid/104551
• https://bugs.php.net/bug.php?id=76409
• https://security.netapp.com/advisory/ntap-20181109-0001/
• https://usn.ubuntu.com/3702-1/
• https://usn.ubuntu.com/3702-2/

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