CVE-2025-67720

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Source
https://cve.org/CVERecord?id=CVE-2025-67720
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67720.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-67720
Aliases
Published
2025-12-11T01:25:46Z
Modified
2026-08-12T03:51:36Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Pyrofork has a Path Traversal in download_media Method
Details

Pyrofork is a modern, asynchronous MTProto API framework. Versions 2.3.68 and earlier do not properly sanitize filenames received from Telegram messages in the download_media method before using them in file path construction. When downloading media, if the user does not specify a custom filename (which is the common/default usage), the method falls back to using the file_name attribute from the media object. The attribute originates from Telegram's DocumentAttributeFilename and is controlled by the message sender. This issue is fixed in version 2.3.69.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67720.json"
}
References

Affected packages

Git / github.com/mayuri-chan/pyrofork

Affected ranges

Type
GIT
Repo
https://github.com/mayuri-chan/pyrofork
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2f2d515575cc9c360bd74340a61a1d2b1e1f1f95
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.3.69"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v2.*
v2.3.0
v2.3.1
v2.3.10
v2.3.11
v2.3.11.post1
v2.3.11.post2
v2.3.11.post3
v2.3.11.post4
v2.3.11.post5
v2.3.11.post6
v2.3.12
v2.3.12.post1
v2.3.13
v2.3.13.post1
v2.3.14
v2.3.14.post1
v2.3.14.post2
v2.3.15
v2.3.15.post1
v2.3.15.post2
v2.3.15.post3
v2.3.15.post4
v2.3.15.post5
v2.3.16
v2.3.16.post1
v2.3.16.post2
v2.3.16.post3
v2.3.16.post4
v2.3.16.post5
v2.3.17
v2.3.17.post1
v2.3.17.post2
v2.3.18
v2.3.19
v2.3.19.post1
v2.3.19.post2
v2.3.2
v2.3.20
v2.3.21
v2.3.21.post1
v2.3.21.post2
v2.3.21.post3
v2.3.22
v2.3.23
v2.3.24
v2.3.25
v2.3.26
v2.3.27
v2.3.28
v2.3.29
v2.3.3
v2.3.30
v2.3.31
v2.3.32
v2.3.33
v2.3.34
v2.3.35
v2.3.36
v2.3.37
v2.3.38
v2.3.39
v2.3.4
v2.3.40
v2.3.41
v2.3.42
v2.3.43
v2.3.44
v2.3.45
v2.3.46
v2.3.47
v2.3.48
v2.3.49
v2.3.5
v2.3.5.post2
v2.3.50
v2.3.51
v2.3.52
v2.3.53
v2.3.54
v2.3.55
v2.3.56
v2.3.57
v2.3.58
v2.3.59
v2.3.6
v2.3.6.post1
v2.3.6.post2
v2.3.6.post3
v2.3.60
v2.3.61
v2.3.62
v2.3.63
v2.3.64
v2.3.65
v2.3.66
v2.3.67
v2.3.68
v2.3.7
v2.3.8
v2.3.8.post1
v2.3.8.post2
v2.3.8.post3
v2.3.9
v2.3.9.post1
v2.3.9.post2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67720.json"