CVE-2024-39720

highpriority · track · 1EPSS 0.024 · 84 %ileDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
2.44% (84th) EPSS
CVSS 8.2 · high
Is it mine?
10 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file, the attacker can crash the application through the CreateModel route, leading to a segmentation fault (signal SIGSEGV: segmentation violation).

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedgovulncheck-vulndb-0.0.20241104T154416-150000.1.12.1.noarch as component of SUSE Linux Enterprise Module for Package Hub 15 SP5suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedgovulncheck-vulndb-0.0.20241104T154416-150000.1.12.1.noarch as component of SUSE Linux Enterprise Module for Package Hub 15 SP6suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedgovulncheck-vulndb-0.0.20241104T154416-150000.1.12.1.noarch as component of openSUSE Leap 15.5suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedgovulncheck-vulndb-0.0.20241104T154416-150000.1.12.1.noarch as component of openSUSE Leap 15.6suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedgovulncheck-vulndb-0.0.20241104T154416-5.1.noarch as component of SUSE Package Hub 12suse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

02

cvss

Technical severity, 0–10. One row per scoring source.

8.2
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.2highAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Hsecondary · ENISA EU
v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Hsecondaryexploitability 3.9 · impact 4.2
v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Hsecondary · OSV
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · SUSE Product Security
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-125USCWE-125US
05

affected products (10)

Products and version ranges known to be affected.

06

advisories (4)

Vendor and ecosystem advisories describing this.

  • SUSE-SU-2024:3950-1Security update for govulncheck-vulndb2024-11-08csaf · suse_csafDE

    Security update for govulncheck-vulndb

  • openSUSE-SU-2024:0350-1Security update for govulncheck-vulndb2024-11-05csaf · suse_csafDE

    Security update for govulncheck-vulndb

  • GHSA-95j2-w8x7-hm88Ollama Out-of-bounds Read2024-10-31ghsa · osvUS

    An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file, the attacker can crash the application through the CreateModel route, leading to a segmentation fault (signal SIGSEGV: segmentation violation).

  • GO-2024-3245Ollama Out-of-bounds Read in github.com/ollama/ollama2024-11-01vendor · osvUS

    Ollama Out-of-bounds Read in github.com/ollama/ollama

07

also known as (6)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bduosvnvdsuse_csafNVDCVE.orgMITRE
published 2024-10-31modified 2026-06-17
09

references (7)

External citations — patches, advisories, analysis.

scry

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