CVE-2024-53863
CVE-2024-53863 · Synapse can be forced to thumbnail unexpected file formats, invoking external, potentially untrustworthy decoders
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
Synapse is an open-source Matrix homeserver. In Synapse versions before 1.120.1, enabling the dynamic_thumbnails option or processing a specially crafted request could trigger the decoding and thumbnail generation of uncommon image formats, potentially invoking external tools like Ghostscript for processing. This significantly expands the attack surface in a historically vulnerable area, presenting a risk that far outweighs the benefit, particularly since these formats are rarely used on the open web or within the Matrix ecosystem. Synapse 1.120.1 addresses the issue by restricting thumbnail generation to images in the following widely used formats: PNG, JPEG, GIF, and WebP. This vulnerability is fixed in 1.120.1.
CVSS 8.2 · Высокий · EPSS 0,6% · Есть исправление
- Опубликовано
- Обновлено
Затронутые продукты и версии
synapse
- Версии
- < 1.120.1: Затронуто
Нет опубликованного исправления
matrix-synapse PyPI
- Версии
- 0.33.5
- 0.33.5.1
- 0.33.6
- 0.33.6rc1
- 0.33.7
- 0.33.7rc1
- 0.33.7rc2
- 0.33.8
- 0.33.8rc2
- 0.33.9
- 0.34.0
- 0.34.0.1
- 0.34.0rc1
- 0.34.0rc2
- 0.34.1.1
- 0.99.0
- 0.99.0rc1
- 0.99.0rc2
- 0.99.0rc3
- 0.99.0rc4
- 0.99.1
- 0.99.1.1
- 0.99.1rc1
- 0.99.1rc2
- 0.99.2
- 0.99.2rc1
- 0.99.3
- 0.99.3.1
- 0.99.3.2
- 0.99.3rc1
- 0.99.4
- 0.99.4rc1
- 0.99.5
- 0.99.5.1
- 0.99.5.2
- 0.99.5rc1
- 1.0.0
- 1.0.0rc1
- 1.0.0rc2
- 1.0.0rc3
- 1.1.0
- 1.1.0rc1
- 1.1.0rc2
- 1.10.0
- 1.10.0rc1
- 1.10.0rc2
- 1.10.0rc3
- 1.10.0rc5
- 1.10.1
- 1.100.0
- 1.100.0rc2
- 1.100.0rc3
- 1.101.0
- 1.101.0rc1
- 1.102.0
- 1.102.0rc1
- 1.103.0
- 1.103.0rc1
- 1.104.0
- 1.104.0rc1
- 1.105.0
- 1.105.0rc1
- 1.105.1
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- 1.107.0
- 1.107.0rc1
- 1.108.0
- 1.108.0rc1
- 1.109.0
- 1.109.0rc1
- 1.109.0rc2
- 1.109.0rc3
- 1.11.0
- 1.11.0rc1
- 1.11.1
- 1.110.0
- 1.110.0rc2
- 1.110.0rc3
- 1.111.0
- 1.111.0rc1
- 1.111.0rc2
- 1.111.1
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- 1.113.0rc1
- 1.114.0
- 1.114.0rc1
- 1.114.0rc3
- 1.115.0
- 1.115.0rc1
- 1.115.0rc2
- 1.116.0
- 1.116.0rc1
- 1.116.0rc2
- 1.117.0
- 1.117.0rc1
- 1.118.0
- 1.118.0rc1
- 1.119.0
- 1.119.0rc2
- 1.12.0
- 1.12.0rc1
- 1.12.1
- 1.12.1rc1
- 1.12.2
- 1.12.3
- 1.12.4
- 1.12.4rc1
- 1.120.0
- 1.120.0rc1
- 1.13.0
- 1.13.0rc1
- 1.13.0rc2
- 1.13.0rc3
- 1.14.0
- 1.14.0rc1
- 1.14.0rc2
- 1.15.0
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- 1.15.1
- 1.15.2
- 1.16.0
- 1.16.0rc1
- 1.16.0rc2
- 1.16.1
- 1.17.0
- 1.17.0rc1
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- 1.18.0rc1
- 1.18.0rc2
- 1.19.0
- 1.19.0rc1
- 1.19.1
- 1.19.1rc1
- 1.19.2
- 1.19.3
- 1.2.0
- 1.2.0rc1
- 1.2.0rc2
- 1.2.1
- 1.20.0
- 1.20.0rc1
- 1.20.0rc2
- 1.20.0rc3
- 1.20.0rc4
- 1.20.0rc5
- 1.20.1
- 1.21.0
- 1.21.0rc1
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- 1.21.0rc3
- 1.21.1
- 1.21.2
- 1.22.0
- 1.22.0rc1
- 1.22.0rc2
- 1.22.1
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- 1.23.1
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- 1.3.0rc1
- 1.3.1
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- 1.30.0rc1
- 1.30.1
- 1.31.0
- 1.31.0rc1
- 1.32.0
- 1.32.0rc1
- 1.32.1
- 1.32.2
- 1.33.0
- 1.33.0rc1
- 1.33.0rc2
- 1.33.1
- 1.33.2
- 1.34.0
- 1.34.0rc1
- 1.35.0
- 1.35.0rc1
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- 1.35.0rc3
- 1.35.1
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- 1.36.0rc1
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- 1.37.1
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- 1.38.0rc3
- 1.38.1
- 1.39.0
- 1.39.0rc1
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- 1.4.0
- 1.4.0rc1
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- 1.4.1
- 1.4.1rc1
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- 1.53.0rc1
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- 1.55.1
- 1.55.2
- 1.56.0
- 1.56.0rc1
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- 1.57.0rc1
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- 1.58.0rc2
- 1.58.1
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- 1.6.1
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- 1.61.0rc1
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- 1.63.0rc1
- 1.63.1
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- 1.64.0rc1
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- 1.65.0rc1
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- 1.66.0rc1
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- 1.67.0rc1
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- 1.68.0rc1
- 1.68.0rc2
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- 1.69.0rc1
- 1.69.0rc2
- 1.69.0rc4
- 1.7.0
- 1.7.0rc1
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- 1.7.1
- 1.7.2
- 1.7.3
- 1.70.0
- 1.70.0rc1
- 1.70.0rc2
- 1.70.1
- 1.71.0
- 1.71.0rc1
- 1.71.0rc2
- 1.72.0
- 1.72.0rc1
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- 1.73.0rc2
- 1.74.0
- 1.74.0rc1
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- 1.75.0rc1
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- 1.76.0rc1
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- 1.77.0
- 1.77.0rc1
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- 1.78.0
- 1.78.0rc1
- 1.79.0
- 1.79.0rc1
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- 1.8.0
- 1.8.0rc1
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- 1.80.0rc1
- 1.80.0rc2
- 1.81.0
- 1.81.0rc1
- 1.81.0rc2
- 1.82.0
- 1.82.0rc1
- 1.83.0
- 1.83.0rc1
- 1.84.0
- 1.84.0rc1
- 1.84.1
- 1.85.0
- 1.85.0rc1
- 1.85.0rc2
- 1.85.1
- 1.85.2
- 1.86.0
- 1.86.0rc2
- 1.87.0
- 1.87.0rc1
- 1.88.0
- 1.88.0rc1
- 1.89.0
- 1.89.0rc1
- 1.9.0
- 1.9.0.dev1
- 1.9.0.dev2
- 1.9.0rc1
- 1.9.1
- 1.90.0
- 1.90.0rc1
- 1.91.0
- 1.91.0rc1
- 1.91.1
- 1.91.2
- 1.92.0rc1
- 1.92.1
- 1.92.2
- 1.92.3
- 1.93.0
- 1.93.0rc1
- 1.94.0
- 1.94.0rc1
- 1.95.0
- 1.95.0rc1
- 1.95.1
- 1.96.0rc1
- 1.96.1
- 1.97.0
- 1.97.0rc1
- 1.98.0
- 1.98.0rc1
- 1.99.0
- 1.99.0rc1
- Затронутые диапазоны версий
- ECOSYSTEM: < 1.120.1
Обновитесь до 1.120.1
matrix-synapse Ubuntu:Pro:22.04:LTS
- Версии
- 1.39.0-1
- 1.47.0-2
- 1.47.1-1
- 1.48.0-1
- 1.49.0-1
- 1.49.2-1
- 1.50.1-1
- 1.50.2-1
- 1.51.0-1
- 1.52.0-1
- 1.53.0-1
- Затронутые диапазоны версий
- ECOSYSTEM: < 1.53.0-1ubuntu0.1~esm2
Обновитесь до 1.53.0-1ubuntu0.1~esm2
matrix-synapse Ubuntu:24.04:LTS
- Версии
- 1.90.0-1
- 1.100.0-1ubuntu1
- Затронутые диапазоны версий
- ECOSYSTEM: (−∞, +∞)
Нет опубликованного исправления