An integer overflow in the PngImg::InitStorage_() function of png-img before 3.1.0 leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file.
References
| Link | Resource |
|---|---|
| https://github.com/gemini-testing/png-img | Product |
| https://github.com/gemini-testing/png-img/commit/14ac462a32ca4b3b78f56502ac976d5b0222ce3d | Patch Third Party Advisory |
| https://github.com/gemini-testing/png-img/compare/v3.0.0...v3.1.0 | Release Notes Third Party Advisory |
| https://securitylab.github.com/advisories/GHSL-2020-142-gemini-png-img | Exploit Third Party Advisory |
| https://github.com/gemini-testing/png-img | Product |
| https://github.com/gemini-testing/png-img/commit/14ac462a32ca4b3b78f56502ac976d5b0222ce3d | Patch Third Party Advisory |
| https://github.com/gemini-testing/png-img/compare/v3.0.0...v3.1.0 | Release Notes Third Party Advisory |
| https://securitylab.github.com/advisories/GHSL-2020-142-gemini-png-img | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 05:22
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/gemini-testing/png-img - Product | |
| References | () https://github.com/gemini-testing/png-img/commit/14ac462a32ca4b3b78f56502ac976d5b0222ce3d - Patch, Third Party Advisory | |
| References | () https://github.com/gemini-testing/png-img/compare/v3.0.0...v3.1.0 - Release Notes, Third Party Advisory | |
| References | () https://securitylab.github.com/advisories/GHSL-2020-142-gemini-png-img - Exploit, Third Party Advisory |
Information
Published : 2021-02-20 00:15
Updated : 2024-11-21 05:22
NVD link : CVE-2020-28248
Mitre link : CVE-2020-28248
CVE.ORG link : CVE-2020-28248
JSON object : View
Products Affected
png-img_project
- png-img