VulnerabilityModified

CVE-2018-19935

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.

HIGH 7.5EPSS 6.28%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (6.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 6.28% probability · 93th percentile
CISA KEV: Not listed
Weakness: CWE-476
Affected: php/php · debian/debian linux
Source: cve@mitre.org

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.