CVE-2018-19935

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

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

Timeline

Published: Dec 7, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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