dbcve.org
FedoraOperating system · Fedoraproject

CVE-2023-34153

HIGH · 7.8 CVSS v3.1 Published 2023-05-30
Fix available
A fix is available. Upgrade to 7.1.1-11 or later.
See remediation →
81/100
Remediation priority · High
Public exploit No privileges Patch available

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A vulnerability was found in ImageMagick. This security flaw causes a shell command injection vulnerability via video:vsync or video:pixel-format options in VIDEO encoding/decoding.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis
How this class of weakness works · CWE-77

User input reaches a command interpreter without being fully separated from the command itself, so an attacker can append instructions of their own. Because those run with the application's privileges, it frequently means control of the host. The lasting fix is to avoid constructing commands from input — call APIs directly and pass arguments as data, never as concatenated strings.

General guidance for the command injection class — the official description and references above are authoritative for this specific CVE. Want a bespoke review and a reviewed fix? Ask our team →

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
FedoraOperating system
Affected:= 37= 38
Enterprise LinuxOperating system
Affected:= 6.0= 7.0
ImagemagickApplication
Affected:>= 7.1.0-1, < 7.1.1-11
Extra Packages For Enterprise LinuxApplication
Affected:= 8.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 7.1.1-11 or later
Fixed in 7.1.1-11
Vendor patch github.com →
Recommended fix High confidence

ImageMagick 7.1.1-11 or later

  1. 1. Identify the current ImageMagick version installed: `rpm -qa | grep -i imagemagick` or `magick --version`
  2. 2. For Fedora systems: Run `dnf update ImageMagick` to fetch and install the latest available package which should include the fix
  3. 3. For RHEL/CentOS/Enterprise Linux systems: Run `yum update ImageMagick` or `dnf update ImageMagick` to apply the patched package
  4. 4. Verify the installed version is 7.1.1-11 or later: `rpm -qa | grep ImageMagick` or `magick --version`
  5. 5. Test that ImageMagick functions normally after the update by running a basic command like `magick identify -version`
  6. 6. If video processing functionality was being used, verify that video:vsync and video:pixel-format options work correctly with the patched version
Caveat Minimal risk; patch focuses on security fix for command injection. However, thoroughly test any automated scripts that use video encoding/decoding features to ensure expected behavior is maintained.

Generated from the published advisory — verify against the referenced sources before acting.

We can perform the upgrade in your staging environment and verify nothing breaks — typical engagement from $3,200. Get the upgrade done

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2023-34153 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
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