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Red Hat: CVE-2018-14553: CVE-2018-14553 gd: NULL pointer dereference in gdImageClone (Multiple Advisories)

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Red Hat: CVE-2018-14553: CVE-2018-14553 gd: NULL pointer dereference in gdImageClone (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
02/11/2020
Created
11/06/2020
Added
11/05/2020
Modified
12/15/2023

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).

Solution(s)

  • redhat-upgrade-gd
  • redhat-upgrade-gd-debuginfo
  • redhat-upgrade-gd-debugsource
  • redhat-upgrade-gd-devel
  • redhat-upgrade-gd-progs-debuginfo

References

  • CVE-2018-14553
  • RHSA-2020:4659

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