Description (CNA)
The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://usn.ubuntu.com/3606-1/
- http://bugzilla.maptools.org/show_bug.cgi?id=2725
- https://usn.ubuntu.com/3602-1/
- https://www.debian.org/security/2018/dsa-4100
ADP enrichment
No English description supplied.