ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. (CVE-2026-93588)
Severity: mediumType: VulnerabilityCVE-2026-93588
ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. When the coder reaches a memory (resource) limit at a specific point during processing, the failed allocation is not handled and a NULL pointer is dereferenced, which can lead to a denial of service (application crash) when processing a specially crafted or sufficiently large PNM image.
EPSS 0.3%top 78%
ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. (CVE-2026-93588)
0
MediumVulnerabilityCVE-2026-93588gcveosvubuntu-cve-2026-93588cve-2026-93588ubuntu-pro-14-04-ltsubuntu-pro-16-04-ltsubuntu-pro-18-04-ltsubuntu-pro-20-04-ltsubuntu-pro-22-04-ltsubuntu-pro-24-04-ltsubuntu-pro-26-04-lts
Published: 09/18/2026 (09/18/2026, 14:19:00 UTC)
Source: GCVE Database
Product: imagemagick
Description
ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. When the coder reaches a memory (resource) limit at a specific point during processing, the failed allocation is not handled and a NULL pointer is dereferenced, which can lead to a denial of service (application crash) when processing a specially crafted or sufficiently large PNM image.
CVSS v3.1
Score 3.1low
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected software
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-infra-legacy/trustyAffected versions
=8:6.7.7.10-5ubuntu3=8:6.7.7.10-5ubuntu4=8:6.7.7.10-6ubuntu1=8:6.7.7.10-6ubuntu2=8:6.7.7.10-6ubuntu3=8:6.7.7.10-6ubuntu3.1=8:6.7.7.10-6ubuntu3.2=8:6.7.7.10-6ubuntu3.3=8:6.7.7.10-6ubuntu3.4=8:6.7.7.10-6ubuntu3.5=8:6.7.7.10-6ubuntu3.6=8:6.7.7.10-6ubuntu3.7=8:6.7.7.10-6ubuntu3.8=8:6.7.7.10-6ubuntu3.9=8:6.7.7.10-6ubuntu3.11=8:6.7.7.10-6ubuntu3.12=8:6.7.7.10-6ubuntu3.13=8:6.7.7.10-6ubuntu3.13+esm1=8:6.7.7.10-6ubuntu3.13+esm2=8:6.7.7.10-6ubuntu3.13+esm3=8:6.7.7.10-6ubuntu3.13+esm4=8:6.7.7.10-6ubuntu3.13+esm5=8:6.7.7.10-6ubuntu3.13+esm6=8:6.7.7.10-6ubuntu3.13+esm7=8:6.7.7.10-6ubuntu3.13+esm8=8:6.7.7.10-6ubuntu3.13+esm9=8:6.7.7.10-6ubuntu3.13+esm10=8:6.7.7.10-6ubuntu3.13+esm11=8:6.7.7.10-6ubuntu3.13+esm12=8:6.7.7.10-6ubuntu3.13+esm13=8:6.7.7.10-6ubuntu3.13+esm14=8:6.7.7.10-6ubuntu3.13+esm15=8:6.7.7.10-6ubuntu3.13+esm16=8:6.7.7.10-6ubuntu3.13+esm17=8:6.7.7.10-6ubuntu3.13+esm18=8:6.7.7.10-6ubuntu3.13+esm19=8:6.7.7.10-6ubuntu3.13+esm20=8:6.7.7.10-6ubuntu3.13+esm21=8:6.7.7.10-6ubuntu3.13+esm22=8:6.7.7.10-6ubuntu3.13+esm23=8:6.7.7.10-6ubuntu3.13+esm24=8:6.7.7.10-6ubuntu3.13+esm25
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-infra-legacy/xenialAffected versions
=8:6.8.9.9-5ubuntu2=8:6.8.9.9-6=8:6.8.9.9-6build1=8:6.8.9.9-7=8:6.8.9.9-7ubuntu1=8:6.8.9.9-7ubuntu2=8:6.8.9.9-7ubuntu3=8:6.8.9.9-7ubuntu4=8:6.8.9.9-7ubuntu5=8:6.8.9.9-7ubuntu5.1=8:6.8.9.9-7ubuntu5.2=8:6.8.9.9-7ubuntu5.3=8:6.8.9.9-7ubuntu5.4=8:6.8.9.9-7ubuntu5.5=8:6.8.9.9-7ubuntu5.6=8:6.8.9.9-7ubuntu5.7=8:6.8.9.9-7ubuntu5.8=8:6.8.9.9-7ubuntu5.9=8:6.8.9.9-7ubuntu5.11=8:6.8.9.9-7ubuntu5.12=8:6.8.9.9-7ubuntu5.13=8:6.8.9.9-7ubuntu5.14=8:6.8.9.9-7ubuntu5.15=8:6.8.9.9-7ubuntu5.16=8:6.8.9.9-7ubuntu5.16+esm1=8:6.8.9.9-7ubuntu5.16+esm2=8:6.8.9.9-7ubuntu5.16+esm3=8:6.8.9.9-7ubuntu5.16+esm4=8:6.8.9.9-7ubuntu5.16+esm5=8:6.8.9.9-7ubuntu5.16+esm6=8:6.8.9.9-7ubuntu5.16+esm7=8:6.8.9.9-7ubuntu5.16+esm8=8:6.8.9.9-7ubuntu5.16+esm9=8:6.8.9.9-7ubuntu5.16+esm10=8:6.8.9.9-7ubuntu5.16+esm11=8:6.8.9.9-7ubuntu5.16+esm12=8:6.8.9.9-7ubuntu5.16+esm13=8:6.8.9.9-7ubuntu5.16+esm14=8:6.8.9.9-7ubuntu5.16+esm15=8:6.8.9.9-7ubuntu5.16+esm16=8:6.8.9.9-7ubuntu5.16+esm17=8:6.8.9.9-7ubuntu5.16+esm18=8:6.8.9.9-7ubuntu5.16+esm19=8:6.8.9.9-7ubuntu5.16+esm20=8:6.8.9.9-7ubuntu5.16+esm21=8:6.8.9.9-7ubuntu5.16+esm22=8:6.8.9.9-7ubuntu5.16+esm23=8:6.8.9.9-7ubuntu5.16+esm24
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-infra/bionicAffected versions
=8:6.9.7.4+dfsg-16ubuntu2=8:6.9.7.4+dfsg-16ubuntu3=8:6.9.7.4+dfsg-16ubuntu4=8:6.9.7.4+dfsg-16ubuntu5=8:6.9.7.4+dfsg-16ubuntu6=8:6.9.7.4+dfsg-16ubuntu6.2=8:6.9.7.4+dfsg-16ubuntu6.3=8:6.9.7.4+dfsg-16ubuntu6.4=8:6.9.7.4+dfsg-16ubuntu6.7=8:6.9.7.4+dfsg-16ubuntu6.8=8:6.9.7.4+dfsg-16ubuntu6.9=8:6.9.7.4+dfsg-16ubuntu6.11=8:6.9.7.4+dfsg-16ubuntu6.12=8:6.9.7.4+dfsg-16ubuntu6.13=8:6.9.7.4+dfsg-16ubuntu6.14=8:6.9.7.4+dfsg-16ubuntu6.15=8:6.9.7.4+dfsg-16ubuntu6.15+esm1=8:6.9.7.4+dfsg-16ubuntu6.15+esm2=8:6.9.7.4+dfsg-16ubuntu6.15+esm3=8:6.9.7.4+dfsg-16ubuntu6.15+esm4=8:6.9.7.4+dfsg-16ubuntu6.15+esm5=8:6.9.7.4+dfsg-16ubuntu6.15+esm6=8:6.9.7.4+dfsg-16ubuntu6.15+esm7=8:6.9.7.4+dfsg-16ubuntu6.15+esm8=8:6.9.7.4+dfsg-16ubuntu6.15+esm9=8:6.9.7.4+dfsg-16ubuntu6.15+esm10=8:6.9.7.4+dfsg-16ubuntu6.15+esm11=8:6.9.7.4+dfsg-16ubuntu6.15+esm12=8:6.9.7.4+dfsg-16ubuntu6.15+esm13=8:6.9.7.4+dfsg-16ubuntu6.15+esm14=8:6.9.7.4+dfsg-16ubuntu6.15+esm15=8:6.9.7.4+dfsg-16ubuntu6.15+esm16
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-apps/focalAffected versions
=8:6.9.10.23+dfsg-2.1ubuntu3=8:6.9.10.23+dfsg-2.1ubuntu8=8:6.9.10.23+dfsg-2.1ubuntu9=8:6.9.10.23+dfsg-2.1ubuntu10=8:6.9.10.23+dfsg-2.1ubuntu11=8:6.9.10.23+dfsg-2.1ubuntu11.1=8:6.9.10.23+dfsg-2.1ubuntu11.2=8:6.9.10.23+dfsg-2.1ubuntu11.4=8:6.9.10.23+dfsg-2.1ubuntu11.4+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.5=8:6.9.10.23+dfsg-2.1ubuntu11.6=8:6.9.10.23+dfsg-2.1ubuntu11.6+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.7=8:6.9.10.23+dfsg-2.1ubuntu11.7+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.9=8:6.9.10.23+dfsg-2.1ubuntu11.9+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.9+esm2=8:6.9.10.23+dfsg-2.1ubuntu11.10=8:6.9.10.23+dfsg-2.1ubuntu11.10+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.11=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm1=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm2=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm3=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm4=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm5=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm6=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm7=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm8=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm9=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm10=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm11=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm12=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm13=8:6.9.10.23+dfsg-2.1ubuntu11.11+esm14
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-apps/jammyAffected versions
=8:6.9.11.60+dfsg-1ubuntu1=8:6.9.11.60+dfsg-1.3=8:6.9.11.60+dfsg-1.3build1=8:6.9.11.60+dfsg-1.3build2=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1+esm1=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.2=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.2+esm1=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm1=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm2=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3+esm3=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm1=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm2=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm3=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm4=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm5=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm6=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm7=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm8=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm9=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm10=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm11=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm12=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm13=8:6.9.11.60+dfsg-1.3ubuntu0.22.04.5+esm14
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-apps/nobleAffected versions
=8:6.9.11.60+dfsg-1.6ubuntu1=8:6.9.12.98+dfsg1-5=8:6.9.12.98+dfsg1-5.2build1=8:6.9.12.98+dfsg1-5.2build2=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm1=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm2=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm3=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm4=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm5=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm6=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm7=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm8=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm9=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm10=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm11=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm12=8:6.9.12.98+dfsg1-5.2ubuntu0.1~esm13
imagemagick
pkg:deb/ubuntu/imagemagick?arch=source&distro=esm-apps/resoluteAffected versions
=8:7.1.2.3+dfsg1-1=8:7.1.2.8+dfsg1-1=8:7.1.2.12+dfsg1-1=8:7.1.2.13+dfsg1-1=8:7.1.2.15+dfsg1-1=8:7.1.2.16+dfsg1-1=8:7.1.2.18+dfsg1-1=8:7.1.2.18+dfsg1-1ubuntu0.1~esm1=8:7.1.2.18+dfsg1-1ubuntu0.1~esm2
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-93588
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:Pro:14.04:LTS","Ubuntu:Pro:16.04:LTS","Ubuntu:Pro:18.04:LTS","Ubuntu:Pro:20.04:LTS","Ubuntu:Pro:22.04:LTS","Ubuntu:Pro:24.04:LTS","Ubuntu:Pro:26.04:LTS"]
- Cvss Version
- 3.1
Threat ID: 6ab4be2df7a7c54106eeec10
Added to database: 09/24/2026, 06:07:41 UTC
Last updated: 09/25/2026, 01:47:46 UTC
Views: 3
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