CVE-2025-2999: linuxfoundation pytorch
CVSS: 5.3v3.1MediumAnalyzed
AliasesGHSA-vgrw-7cvw-pwgxBIT-pytorch-2025-2999PYSEC-2025-193UBUNTU-CVE-2025-2999DEBIAN-CVE-2025-2999CGA-497m-vcjc-833wCGA-6c7h-hj3q-j2c4CGA-6rj5-4hgq-gc5pCGA-7hpc-36wg-9j5cCGA-7p65-4hfw-h9f7CGA-8wmp-q9p8-66hpCGA-crf2-c2hr-gfq9CGA-fxm2-44hg-g6jxCGA-gx83-47q2-w59jCGA-hgq5-49c4-x59pCGA-j4mj-93rv-4jq6CGA-j5x2-97hv-4h75CGA-jg67-2fgp-h849CGA-jh82-vgvv-2q8qCGA-pg67-6qmf-v578CGA-pwwm-83jp-hfvqCGA-rp42-6cwq-fm75CGA-vxm6-7wpv-w3xx
Published 31-03-2025Last modified 31-03-2025
Vulnerability summary
CVE-2025-2999 is a medium (CVSS 5.3) vulnerability in linuxfoundation pytorch. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)EPSS score
0.20%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 31-03-2025PublishedVulnerability first disclosed.
- 31-03-2025Last modifiedVulnerability information updated.
Description
A vulnerability was found in PyTorch 2.6.0. It has been rated as critical. Affected by this issue is the function torch.nn.utils.rnn.unpack_sequence. The manipulation leads to memory corruption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVSS metrics
12 scores · 6 sources · 4 versionsMedium 4.8Preferred score · CVE.org (CNA)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:NSourcesAll 6 agree
- OSV · PypiEcosystem advisory · calculated4.8MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- OSV · UbuntuEcosystem advisory · calculated4.8MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
- OSV · DebianEcosystem advisory · calculated4.8MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- OSV · ChainguardEcosystem advisory · calculated4.8MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
- NVDNIST4.8MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Medium 5.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated5.3MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- NVDNIST5.3MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Medium 5.3Preferred score · CVE.org (CNA)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LSourcesSingle source
Medium 4.3Preferred score · CVE.org (CNA)
AV:L/AC:L/Au:S/C:P/I:P/A:PSourcesAll 2 agree
- NVDNIST4.3MediumAV:L/AC:L/Au:S/C:P/I:P/A:P
EPSS trend
Probability
0.20%
Chance of exploitation in the next 30 days
Percentile
9%
Versus all other CVEs
30-day change
0.00 pp
From 0.20% on 20-09-2026
20-09-202620-10-2026
EPSS score0.20%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundPytorch
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Chainguard10 products
- py3.10-torch-2.3-cuda-12.4All versions (No fix recorded)
- py3.10-torch-2.6-cuda-12.4All versions (No fix recorded)
- py3.10-torch-2.7-cuda-12.8All versions (No fix recorded)
- py3.11-torch-2.6-cuda-12.4All versions (No fix recorded)
- py3.11-torch-2.7-cuda-12.8All versions (No fix recorded)
Debian1 product
- pytorchAll versions (No fix recorded) | < 2.12.0+dfsg2-1
Linuxfoundation1 product
- pytorch2.6.0
PyPI1 product
- torch< 2.9.1 | ≤ 2.6.0-NA
Ubuntu1 product
- pytorchAll versions (No fix recorded)
5 vendors · 14 products
References
14 links
- github.com/pytorch/pytorchPACKAGE
