Pillow: Memory disclosure and segfault in libtiff encoder via crafted TIFF tags
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| python-pillow | Pillow | affected |
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| Python-pillow | Pillow |
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Github GHSA |
GHSA-xvh5-g6gv-559v | Pillow: Memory disclosure and segfault in libtiff encoder via crafted TIFF tags |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.613% probability within 30 days)
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ssvc
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Python
Python pillow |
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| CPEs | cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:* | |
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Python
Python pillow |
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| Metrics |
cvssV3_1
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Python-pillow
Python-pillow pillow |
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Python-pillow
Python-pillow pillow |
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| Description | Pillow is a Python imaging library. In versions through 12.3.0, the libtiff TIFF encoder can pass arguments to TIFFSetField() that do not match libtiff’s definition of the corresponding tag. When an application saves attacker-controlled image metadata through this encoder, crafted tag values can cause invalid memory reads, copying process memory into the encoded output or crashing the process. Applications that return the encoded output to an attacker can disclose that memory. The issue is reachable when re-saving compressed TIFF images and through certain conversions that preserve EXIF metadata into compressed TIFF output. This vulnerability is fixed in version 13.0.0. | |
| Title | Pillow: Memory disclosure and segfault in libtiff encoder via crafted TIFF tags | |
| Weaknesses | CWE-686 | |
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| Metrics |
cvssV4_0
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