CVE-2025-13837
Out-of-memory when loading Plist
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
When loading a plist file, the plistlib module reads data in size specified by the file itself, meaning a malicious file can cause OOM and DoS issues
| Vendor | python software foundation |
| Product | cpython |
| Published | Dec 1, 2025 |
| Last Updated | Mar 3, 2026 |
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Affected Versions
Python Software Foundation / CPython
0 < 3.10.20 3.11.0 < 3.11.15 3.12.0 < 3.12.13 3.13.0 < 3.13.10 3.14.0 < 3.14.1 3.15.0a1 < 3.15.0a3
References
github.com: https://github.com/python/cpython/pull/119343 github.com: https://github.com/python/cpython/issues/119342 github.com: https://github.com/python/cpython/commit/694922cf40aa3a28f898b5f5ee08b71b4922df70 github.com: https://github.com/python/cpython/commit/71fa8eb8233b37f16c88b6e3e583b461b205d1ba github.com: https://github.com/python/cpython/commit/b64441e4852383645af5b435411a6f849dd1b4cb mail.python.org: https://mail.python.org/archives/list/[email protected]/thread/2X5IBCJXRQAZ5PSERLHMSJFBHFR3QM2C/ github.com: https://github.com/python/cpython/commit/5a8b19677d818fb41ee55f310233772e15aa1a2b github.com: https://github.com/python/cpython/commit/568342cfc8f002d9a15f30238f26b9d2e0e79036 github.com: https://github.com/python/cpython/commit/cefee7d118a26ef6cd43db59bb9d98ca9a331111