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CVE-2024-36623

22
FAUCET Score

CVE-2024-36623 is a race condition vulnerability in the streamformatter package of Moby (Docker Engine) versions up to 25.0.3. This flaw allows an authenticated attacker to trigger concurrent write operations, leading to data corruption or application crashes. Rated 8.1 HIGH, it has a low attack complexity and can result in high integrity and availability impacts. While no public exploits or active exploitation have been observed, the vulnerability has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 25.0.3CPE matchmatch criteria
cpe:2.3:a:mobyproject:moby:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
47.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 38th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (31)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/moby/mobyFixed in: 25.0.4
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 25.0.3-9
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 25.0.3-3
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 25.0.3-9
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 24.0.9-6
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 24.0.9-13
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 24.0.9-6
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 24.0.9-13
microsoftpatch availablevia msrc
Product: 17162-16823Fixed in: 24.0.9-11
microsoftpatch availablevia msrc
Product: 19798-17086Fixed in: 24.0.9-11
microsoftpatch availablevia msrc
Product: 19422-17086Fixed in: 24.0.9-11
microsoftpatch availablevia msrc
Product: 17164-16823Fixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: 19794-17086Fixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: 17165-16823Fixed in: 24.0.9-5
microsoftpatch availablevia msrc
Product: 19913-17086Fixed in: 24.0.9-5
microsoftpatch availablevia msrc
Product: 17553-17084Fixed in: 25.0.3-3
microsoftpatch availablevia msrc
Product: 17552-17084Fixed in: 25.0.3-8
microsoftpatch availablevia msrc
Product: 19729-17084Fixed in: 25.0.3-8
microsoftpatch availablevia msrc
Product: cbl2 moby-engine 24.0.9-11 on CBL Mariner 2.0Fixed in: 24.0.9-11
microsoftpatch availablevia msrc
Product: cbl2 moby-engine 24.0.9-16 on CBL Mariner 2.0Fixed in: 24.0.9-11
microsoftpatch availablevia msrc
Product: cbl2 moby-compose 2.17.3-8 on CBL Mariner 2.0Fixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: cbl2 moby-compose 2.17.3-10 on CBL Mariner 2.0Fixed in: 2.17.3-8
microsoftpatch availablevia msrc
Product: cbl2 moby-cli 24.0.9-5 on CBL Mariner 2.0Fixed in: 24.0.9-5
microsoftpatch availablevia msrc
Product: cbl2 moby-cli 24.0.9-6 on CBL Mariner 2.0Fixed in: 24.0.9-5
microsoftpatch availablevia msrc
Product: azl3 docker-cli 25.0.3-3 on Azure Linux 3.0Fixed in: 25.0.3-3
microsoftpatch availablevia msrc
Product: azl3 moby-engine 25.0.3-8 on Azure Linux 3.0Fixed in: 25.0.3-8
microsoftpatch availablevia msrc
Product: azl3 moby-engine 25.0.3-13 on Azure Linux 3.0Fixed in: 25.0.3-8
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 25.0.3-3

Vendor Advisories (4)

microsoft2024-Dec/CVE-2024-36623

CVE-2024-36623

Dec 10, 2024
goGHSA-gh5c-3h97-2f3qhigh

Moby Race Condition vulnerability

Nov 29, 2024
redhatCVE-2024-36623Important

moby: Race Condition in Moby's streamformatter Package

Nov 29, 2024
microsoft2024-Nov/CVE-2024-36623Important

moby through v25.0.3 has a Race Condition vulnerability in the streamformatter package which can be used to trigger multiple concurrent write operations resulting in data corruption or application crashes.

Nov 12, 2024

References

gist.github.com / 1047524396/c192c0159a19bf58a4373b696467dc29
Third Party Advisory
github.com / moby/moby/blob/v25.0.3/pkg/streamformatter/streamformatter.go
Product
github.com / moby/moby/commit/5689dabfb357b673abdb4391eef426f297d7d1bb
Patch
github.com / moby/moby/commit/8e3bcf19748838b30e34d612832d1dc9d90363b8
Patch