ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2 for ImageMagick's 32-bit build, a 32-bit integer overflow in the BMP encoder’s scanline-stride computation collapses bytes_per_line (stride) to a tiny value while the per-row writer still emits 3 × width bytes for 24-bpp images. The row base pointer advances using the (overflowed) stride, so the first row immediately writes past its slot and into adjacent heap memory with attacker-controlled bytes. This is a classic, powerful primitive for heap corruption in common auto-convert pipelines. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.
CVE-2025-57803
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.8%, top 47% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- 34(Track)EG Risk 34/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 52.6%
- KEV
- Not listed
Published
August 26, 2025
Last Modified
November 3, 2025
References (5)
- security-advisories@githubhttps://github.com/ImageMagick/ImageMagick/commit/2c55221f4d38193adcb51056c14cf238fbcc35d7
- security-advisories@githubhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-mxvv-97wh-cfmm
- security-advisories@githubhttps://github.com/dlemstra/Magick.NET/releases/tag/14.8.1
- af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html
- 134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-mxvv-97wh-cfmm
Patch Availability(2)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | perlmagick (8:6.9.7.4+dfsg-16ubuntu6.15+esm6) @ bionic | 2026-05-29 | ubuntu |
| redhat | ImageMagick-0:6.9.10.68-9.el7_9 | 2025-09-22 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(6 across 1 ecosystem)
NuGet(6)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| Magick.NET-Q16-AnyCPU | 10.0.0 ... 9.1.2 (202 versions) | 14.8.1 | — |
| Magick.NET-Q16-HDRI-AnyCPU | 10.0.0 ... 9.1.2 (199 versions) | 14.8.1 | — |
| Magick.NET-Q16-HDRI-x86 | 10.0.0 ... 9.1.2 (199 versions) | 14.8.1 | — |
| Magick.NET-Q16-x86 | 10.0.0 ... 9.1.2 (218 versions) | 14.8.1 | — |
| Magick.NET-Q8-AnyCPU | 10.0.0 ... 9.1.2 (202 versions) | 14.8.1 | — |
| Magick.NET-Q8-x86 | 10.0.0 ... 9.1.2 (218 versions) | 14.8.1 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
All Vendor Advisories
(2)
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Data Freshness Timeline
(refreshed 10× in last 7d / 44× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-23 02:59 UTCEG score recompute
- 2026-07-22 14:08 UTCEPSS rescore
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- 2026-07-06 16:01 UTCOSV refresh
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- 2026-05-29 23:51 UTCEG score recompute
- 2026-05-29 23:51 UTCVendor advisory
- 2026-05-29 13:44 UTCEPSS rescore
Related CVEs(same vendor + same CWE)
Same vendor
10 shownredhat
Same CWE
10 shownCWE-122 · CWE-190
- CVE-2006-10003EG 9.8CRITICAL
- CVE-2009-0947EG 9.8CRITICAL
- CVE-2013-2729EG 9.8 KEVEPSS 99%CRITICAL
- CVE-2005-1141EG 9.8CRITICAL
- CVE-2005-0102EG 9.8CRITICAL
- CVE-2002-0391EG 9.8EPSS 99%CRITICAL
- CVE-2002-0639EG 9.8EPSS 97%CRITICAL
- CVE-2013-2596NVD 7.8EG 9.0 KEVHIGH
- CVE-2012-5054NVD 8.8EG 9.0 KEVEPSS 97%HIGH
- CVE-2011-1823NVD 7.8EG 9.0 KEVEPSS 99%HIGH
Frequently asked(5)
What is CVE-2025-57803?
When was CVE-2025-57803 disclosed?
Is CVE-2025-57803 actively exploited?
What is the CVSS score of CVE-2025-57803?
How do I remediate CVE-2025-57803?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-57803
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