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vulnerability
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CVE-2025-13837
Component Overview
Vulnerability Overview
Name
CVE-2025-13837
Source
NVD (
link
)
Debian (
link
)
Description
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
CWEs
CWE-400
Published Date
Dec 1, 2025
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/python/cpython/commit/5a8b19677d818fb41ee55f310233772e15aa1a2b
Patch
https://github.com/python/cpython/commit/694922cf40aa3a28f898b5f5ee08b71b4922df70
Patch
https://github.com/python/cpython/commit/71fa8eb8233b37f16c88b6e3e583b461b205d1ba
Patch
https://github.com/python/cpython/commit/b64441e4852383645af5b435411a6f849dd1b4cb
Patch
https://github.com/python/cpython/issues/119342
Issue Tracking
https://github.com/python/cpython/pull/119343
Issue Tracking
https://mail.python.org/archives/list/security-announce@python.org/thread/2X5IBCJXRQAZ5PSERLHMSJFBHFR3QM2C/
Vendor Advisory
Analysis
#
Affected Component
Analysis
python3
Exploitable
Vulnerability Ratings
#
2.1
CVSSv4
5.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
python3
buildroot
2025.02.x
3.12.13
Exploitable
python3
buildroot
master
3.14.6
Not Affected
python3
openwrt
master
3.14.5-r1
Not Affected
python3
openwrt
openwrt-25.12
3.13.9-r3
Exploitable
python3
yocto
kirkstone
3.10.20
Exploitable
python3
yocto
master
3.14.6
Not Affected