CVE-2024-32035 json
Memory Allocation with Excessive Size Value in SixLabors.ImageSharp
published 2024-04-15 2 y ago modified 2026-09-10 1 mo ago also EUVD-2024-1203 , GHSA-g85r-6x2q-45w7
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
ImageSharp is a 2D graphics API. A vulnerability discovered in the ImageSharp library, where the processing of specially crafted files can lead to excessive memory usage in image decoders. The vulnerability is triggered when ImageSharp attempts to process image files that are designed to exploit this flaw. This flaw can be exploited to cause a denial of service (DoS) by depleting process memory, thereby affecting applications and services that rely on ImageSharp for image processing tasks. Users and administrators are advised to update to the latest version of ImageSharp that addresses this vulnerability to mitigate the risk of exploitation. The problem has been patched in v3.1.4 and v2.1.8.
Patch / fix
- nuget SixLabors.ImageSharp 2.1.8, 3.1.4
- sixlabors imagesharp 2.1.8, 3.1.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | SixLabors.ImageSharp | <2.1.8 >=3.0.0, <3.1.4 |
2.1.8 3.1.4 |
Affected products
- SixLabors ImageSharp
Classification
References
-
github.com
/SixLabors/ImageSharp/commit/b6b08ac3e7cea8da5ac1e90f7c0b67dd254535c3
web, patch
-
github.com
/SixLabors/ImageSharp/commit/f21d64188e59ae9464ff462056a5e29d8e618b27
web, patch
-
github.com
/SixLabors/ImageSharp/security/advisories/GHSA-g85r-6x2q-45w7
web, vendor-advisory
-
docs.sixlabors.com
/articles/imagesharp.web/processingcommands.html#securing-processing-commands
web, product
-
docs.sixlabors.com
/articles/imagesharp/security.html
web, product
-
nvd.nist.gov
/vuln/detail/CVE-2024-32035
advisory
-
github.com
/SixLabors/ImageSharp
package
Sources
- CVE List CVE-2024-32035
- GitHub Advisory GHSA-g85r-6x2q-45w7
- NVD CVE-2024-32035
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.