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pytorch — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-CVE-2025-3001

A vulnerability classified as critical was found in PyTorch 2.6.0. This vulnerability affects the function torch.lstm_cell. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Products
pytorch
Affected versions
1.7.1-7, 1.8.1-4, 2.12.1+dfsg-1, 2.6.0+dfsg-5build1, 2.6.0+dfsg-7, 2.6.0+dfsg-9, 2.9.1+dfsg-1~exp1ubuntu2
Fixed versions
Not specified
CVEs
CVE-2025-3001
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 01:26 UTC · Revision 1

Source evidence

UBUNTU-CVE-2025-3001

core-osv · Original source

Published 31 Mar 2025, 16:15 UTC

A vulnerability classified as critical was found in PyTorch 2.6.0. This vulnerability affects the function torch.lstm_cell. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

osv:UBUNTU-CVE-2025-3001

pytorch

Fixed versions: Not specified

pytorch

Fixed versions: Not specified

pytorch

Fixed versions: Not specified

pytorch

Fixed versions: Not specified

Complete source record
{
  "id": "0b271627f7df35aa49b9b2c09a4257e3081ddc4c5e9492123cc47e4c935c24e4",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2025-3001",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2025-3001",
    "summary": "A vulnerability classified as critical was found in PyTorch 2.6.0. This vulnerability affects the function torch.lstm_cell. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.",
    "evidence": "osv:UBUNTU-CVE-2025-3001",
    "products": [
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        },
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            "evidence": "/affected/0/versions"
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          {
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    "severity": "medium",
    "structured": {
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      "aliases": [
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      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
        },
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
        },
        {
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      "affected": [
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          "ecosystem_specific": {
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                "binary_name": "libtorch-test",
                "binary_version": "1.8.1-4"
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                "binary_name": "libtorch1.8",
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              {
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                "binary_version": "1.8.1-4"
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            ]
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        {
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          },
          "ecosystem_specific": {
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      ],
      "modified": "2026-10-17T12:56:49.975183461Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-3001"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2025-3001",
        "https://www.cve.org/CVERecord?id=CVE-2025-3001",
        "https://github.com/pytorch/pytorch/issues/149626",
        "https://github.com/pytorch/pytorch/issues/149626#issue-2935860995",
        "https://vuldb.com/?ctiid.302050",
        "https://vuldb.com/?id.302050",
        "https://vuldb.com/?submit.524212"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-3001",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 356421,
  "published_at": "2025-03-31T16:15:00+00:00"
}