ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
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| ImageMagick | ImageMagick | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | — |
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4297-1 | imagemagick security update |
Debian DLA |
DLA-4339-1 | imagemagick security update |
Debian DSA |
DSA-5997-1 | imagemagick security update |
EUVD |
EUVD-2025-25837 | ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow |
Github GHSA |
GHSA-mxvv-97wh-cfmm | ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow |
Ubuntu USN |
USN-7812-1 | ImageMagick vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.908% probability within 30 days)
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| CPEs | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* |
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Imagemagick
Imagemagick imagemagick |
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Imagemagick
Imagemagick imagemagick |
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| Description | 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. | |
| Title | ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow | |
| Weaknesses | CWE-122 CWE-190 |
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cvssV3_1
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