CVE-2026-44348

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-44348

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44348.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-44348

Aliases

GHSA-8fq6-rqpv-xq72

Downstream

Related

Published

2026-05-14T16:38:45Z

Modified

2026-10-28T11:10:52Z

Severity

2.5 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator

Summary

PoDoFo: Double-free vulnerability in compute_hash_to_sign()

Details

PoDoFo is a C++17 PDF manipulation library. From 1.0.0 to before 1.0.4, a double-free vulnerability exists in compute_hash_to_sign() in src/podofo/private/OpenSSLInternal_Ripped.cpp. If EVP_DigestFinal fails after buf has already been freed, the Error label frees buf a second time, causing heap corruption. This vulnerability is fixed in 1.0.4.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-415"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44348.json"
}

References

Affected packages

Git / github.com/podofo/podofo

Affected ranges

Type

GIT

Repo

https://github.com/podofo/podofo

Events

Introduced

04ea33e8d97b99d02498f434125a42b6c18f5569

Fixed

5c89ab76d54737b38b4239a669cb151f2bf21649

Fixed

696d765c3a71ef224d4abffe1f174fef11292d7e

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "1.0.0"
                },
                {
                    "fixed": "1.0.4"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "696d765c3a71ef224d4abffe1f174fef11292d7e"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

1.*

1.0.0

1.0.1

1.0.1-rc1

1.0.2

1.0.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44348.json"

vanir_signatures

[
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "65007397141068635852031135274355190450",
                "226042561110980633396280027283196787050",
                "289270241403717420232711281511248272152",
                "209961808989103354348406384431829852147"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-44348-07ce0524",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/podofo/podofo/commit/696d765c3a71ef224d4abffe1f174fef11292d7e",
        "target": {
            "file": "src/podofo/private/OpenSSLInternal_Ripped.cpp"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "5519303678129960740720490429502800169",
            "length": 873
        },
        "id": "CVE-2026-44348-6f08e1fe",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/podofo/podofo/commit/696d765c3a71ef224d4abffe1f174fef11292d7e",
        "target": {
            "file": "src/podofo/private/OpenSSLInternal_Ripped.cpp",
            "function": "compute_hash_to_sign"
        }
    }
]

vanir_signatures_modified

"2026-10-28T11:10:52Z"