CVE-2025-13837

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Source
https://cve.org/CVERecord?id=CVE-2025-13837
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-13837.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-13837
Aliases
Downstream
Related
Published
2025-12-01T18:16:04.380Z
Modified
2026-03-15T15:22:21.554593Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

References

Affected packages

Git / github.com/python/cpython

Affected ranges

Type
GIT
Repo
https://github.com/python/cpython
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4fd884356d7f29b2a07a4274bef04998ac96d529
Introduced
ebf955df7a89ed0c7968f79faec1de49f61ed7cb
Fixed
57e0d177c26d4a508ef46adae9cbae46fca39f70
Fixed
568342cfc8f002d9a15f30238f26b9d2e0e79036
Fixed
5a8b19677d818fb41ee55f310233772e15aa1a2b
Fixed
694922cf40aa3a28f898b5f5ee08b71b4922df70
Fixed
71fa8eb8233b37f16c88b6e3e583b461b205d1ba
Fixed
b64441e4852383645af5b435411a6f849dd1b4cb
Fixed
cefee7d118a26ef6cd43db59bb9d98ca9a331111
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.13.10"
        },
        {
            "introduced": "3.14.0"
        },
        {
            "fixed": "3.14.1"
        }
    ]
}

Affected versions

v3.*
v3.14.0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "3.15.0-alpha1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "3.15.0-alpha2"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-13837.json"