CVE-2017-5896
UnknownEPSS 1.75%
Last modified
CVE-2017-5896 is a vulnerability of currently unknown severity. Heap-based buffer overflow in the fz_subsample_pixmap function in fitz/pixmap.c in MuPDF 1.10a allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted image.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.
Description
Heap-based buffer overflow in the fz_subsample_pixmap function in fitz/pixmap.c in MuPDF 1.10a allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted image.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mupdf | <= 1.10 |
References
- http://www.openwall.com/lists/oss-security/2017/02/06/3Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/07/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96139Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697515Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/06/3Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/07/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96139Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697515Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-5896?
Heap-based buffer overflow in the fz_subsample_pixmap function in fitz/pixmap.c in MuPDF 1.10a allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted image.
How severe is CVE-2017-5896?
Severity scoring for CVE-2017-5896 is pending analysis. The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5896?
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-2017-5896?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST