CVE-2025-70887

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Source
https://cve.org/CVERecord?id=CVE-2025-70887
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-70887.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-70887
Aliases
Published
2026-03-25T00:00:00Z
Modified
2026-10-21T02:30:22Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue in ralphje Signify before v.0.9.2 allows a remote attacker to escalate privileges via the signed_data.py and the context.py components

Database specific 
{
    "cna_assigner":  "mitre",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/70xxx/CVE-2025-70887.json"
}
References

Affected packages

Git / github.com/mtrojnar/osslsigncode

Affected ranges

Type
GIT
Repo
https://github.com/mtrojnar/osslsigncode
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f3a590be6964932a45e0dfa9f9e5977475f28153
Database specific
Show details 
{
    "extracted_events":  [
        {
            "original_tag":  "2.11",
            "range":  [
                {
                    "fixed":  "f3a590be6964932a45e0dfa9f9e5977475f28153"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}
Type
GIT
Repo
https://github.com/ralphje/signify
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
023ef3074f7e0e6eb47d9a1b9b9695f1e1fc910a
Fixed
64f21c0cc06cea0536370686ca3ba7a01e4adaa8
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:ralphje:signify:*:*:*:*:*:python:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "0.9.2"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "64f21c0cc06cea0536370686ca3ba7a01e4adaa8"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

2.*
2.0
2.1
2.10
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
v0.*
v0.1
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.2.0
v0.3.0
v0.4.0
v0.5.0
v0.5.1
v0.5.2
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v0.8.0
v0.8.1
v0.9.0
v0.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-70887.json"