Detections
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CVE-2018-14553

high

Description

gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference allowing attackers to crash an application via a specific function call sequence. Only affects PHP when linked with an external libgd (not bundled).

References

https://usn.ubuntu.com/4316-2/

https://usn.ubuntu.com/4316-1/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/

https://lists.debian.org/debian-lts-announce/2020/02/msg00014.html

https://github.com/libgd/libgd/pull/580

https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html

https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html

https://bugzilla.redhat.com/show_bug.cgi?id=1599032

Details

Source: Mitre, NVD

Published: 2020-02-11

Updated: 2024-04-07

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.04233