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TI-2016-08244 Aliases CVE-2016-10168GHSA-9fjh-m5gr-mrv2

Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows…

Priority MEDIUM 40CWE-190Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 16 fixed, 4 without a fix

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-190 and the CVSS impact.

Summary

Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.

Why it matters now

EPSS 0.03715 89th percentileScored 2026-11-07
Fix Partial Red Hat: 2 advisoriesRed Hat: 16 fixed, 4 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*up to 2.2.3VulnerableLibgd
  • cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:* Versions up to 2.2.3 Vulnerable ·Libgd

Remediation

Red Hat 2 advisories

  • RHSA-2018:1296 Released 2018-05-03 · Red Hat rating Moderate
    rh-php70-php security, bug fix, and enhancement update
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-php70-php-7.0.27-1.el6, rh-php70-php-bcmath-7.0.27-1.el6, rh-php70-php-cli-7.0.27-1.el6 +28
    • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-php70-php-7.0.27-1.el7, rh-php70-php-bcmath-7.0.27-1.el7, rh-php70-php-cli-7.0.27-1.el7 +26
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) rh-php70-php-7.0.27-1.el6, rh-php70-php-bcmath-7.0.27-1.el6, rh-php70-php-cli-7.0.27-1.el6 +28
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) rh-php70-php-7.0.27-1.el7, rh-php70-php-bcmath-7.0.27-1.el7, rh-php70-php-cli-7.0.27-1.el7 +26
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) rh-php70-php-7.0.27-1.el7, rh-php70-php-bcmath-7.0.27-1.el7, rh-php70-php-cli-7.0.27-1.el7 +26
    • Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) rh-php70-php-7.0.27-1.el7, rh-php70-php-bcmath-7.0.27-1.el7, rh-php70-php-cli-7.0.27-1.el7 +26
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-php70-php-7.0.27-1.el6, rh-php70-php-bcmath-7.0.27-1.el6, rh-php70-php-cli-7.0.27-1.el6 +28
    • Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-php70-php-7.0.27-1.el7, rh-php70-php-bcmath-7.0.27-1.el7, rh-php70-php-cli-7.0.27-1.el7 +26
  • RHSA-2017:3221 Released 2017-11-15 · Red Hat rating Moderate
    php security update
    • Red Hat Enterprise Linux Client Optional (v. 7) php-5.4.16-43.el7_4, php-bcmath-5.4.16-43.el7_4, php-cli-5.4.16-43.el7_4 +22
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) php-5.4.16-43.el7_4, php-bcmath-5.4.16-43.el7_4, php-cli-5.4.16-43.el7_4 +22
    • Red Hat Enterprise Linux Server (v. 7) php-5.4.16-43.el7_4, php-cli-5.4.16-43.el7_4, php-common-5.4.16-43.el7_4 +11
    • Red Hat Enterprise Linux Server Optional (v. 7) php-bcmath-5.4.16-43.el7_4, php-dba-5.4.16-43.el7_4, php-devel-5.4.16-43.el7_4 +8
    • Red Hat Enterprise Linux Workstation (v. 7) php-5.4.16-43.el7_4, php-cli-5.4.16-43.el7_4, php-common-5.4.16-43.el7_4 +11
    • Red Hat Enterprise Linux Workstation Optional (v. 7) php-bcmath-5.4.16-43.el7_4, php-dba-5.4.16-43.el7_4, php-devel-5.4.16-43.el7_4 +8
    • Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) php-5.4.16-43.el7_4, php-cli-5.4.16-43.el7_4, php-common-5.4.16-43.el7_4 +11
    • Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) php-bcmath-5.4.16-43.el7_4, php-dba-5.4.16-43.el7_4, php-devel-5.4.16-43.el7_4 +8

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux 7AffectedNo fix planned: Will not fix
Red Hat Software CollectionsAffectedNo fix planned: Will not fix
Red Hat Enterprise Linux Client Optional (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux ComputeNode Optional (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)Fixed RHSA-2017:3221
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)Fixed RHSA-2017:3221
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2018:1296
Not affected: 1 product
  • Red Hat Software Collections

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-10168
  2. 2026-10-03 Alias added: GHSA-9fjh-m5gr-mrv2

References

Patch 4

Advisory 4

  • TI-2019-04913 gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5, as… CVSS 3.0HIGH 8.8
  • TI-2016-02573 Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote… CVSS 3.1CRITICAL 9.8
  • TI-2016-08242 Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD… CVSS 3.0CRITICAL 9.8
  • TI-2016-07128 Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics… CVSS 3.0CRITICAL 9.8
  • TI-2016-06432 Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library… CVSS 3.0CRITICAL 9.8
  • TI-2019-04914 The GD Graphics Library (aka LibGD) 2.2.5 has a double free in the gdImage*Ptr()… CVSS 3.0CRITICAL 9.8
See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences