CVE-2018-6462
Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.46% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- tracker-software/pdf-xchange viewer · tracker-software/viewer ax sdk
- Source
- cve@mitre.org
References
- https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt
- https://www.tracker-software.com/company/news_press_events/view/179Patch, Vendor Advisory
- https://herolab.usd.de/wp-content/uploads/sites/4/2018/07/usd20180019.txt
- https://www.tracker-software.com/company/news_press_events/view/179Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.