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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-2566 | 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. |
Github GHSA |
GHSA-q5wr-fvpq-p67g | Integer Overflow in png-img |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T16:33:58.211Z
Reserved: 2020-11-06T00:00:00
Link: CVE-2020-28248
No data.
Status : Modified
Published: 2021-02-20T00:15:12.483
Modified: 2024-11-21T05:22:31.027
Link: CVE-2020-28248
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA