Description (CNA)
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html
- https://sourceforge.net/p/advancemame/bugs/277/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R56LVWC7KUNXFRKQB3Y5NX2YHFJKYZB4/
- https://usn.ubuntu.com/3936-1/
- https://usn.ubuntu.com/3936-2/
- https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html
ADP enrichment
No English description supplied.
- https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html
- https://sourceforge.net/p/advancemame/bugs/277/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R56LVWC7KUNXFRKQB3Y5NX2YHFJKYZB4/
- https://usn.ubuntu.com/3936-1/
- https://usn.ubuntu.com/3936-2/
- https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html