CVE-2017-17942
UnknownEPSS 2.41%
Last modified
CVE-2017-17942 is a vulnerability of currently unknown severity. In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.. EPSS estimates a 2.41% chance of exploitation in the next 30 days.
Description
In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | 4.0.9 |
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2767Exploit, Issue Tracking, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/102312Third Party Advisory, VDB Entry
- http://bugzilla.maptools.org/show_bug.cgi?id=2767Exploit, Issue Tracking, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/102312Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-17942?
In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.
How severe is CVE-2017-17942?
Severity scoring for CVE-2017-17942 is pending analysis. The EPSS model estimates a 2.41% probability of exploitation in the next 30 days.
How do I fix CVE-2017-17942?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-17942?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST