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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2018-19935

HIGH 7.5 CVSS 3.1
Published
December 7, 2018
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-476
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.

Affected products and versions

  • PHP — From 5.6.0 (including) to 5.6.39 (excluding)
  • PHP — From 7.0.0 (including) to 7.0.33 (excluding)
  • PHP — From 7.1.0 (including) to 7.1.26 (excluding)
  • PHP — From 7.2.0 (including) to 7.2.14 (excluding)

References

  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html Mailing List, Third Party Advisory
  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html Mailing List, Third Party Advisory
  • www.securityfocus.com http://www.securityfocus.com/bid/106143 Third Party Advisory, VDB Entry
  • bugs.php.net https://bugs.php.net/bug.php?id=77020 Issue Tracking, Patch, Vendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html Third Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20181221-0003/ Third Party Advisory
  • www.debian.org https://www.debian.org/security/2018/dsa-4353 Third Party Advisory
  • nvd.nist.gov Official NVD record