CVE-2017-12955
UnknownEPSS 1.68%
Last modified
CVE-2017-12955 is a vulnerability of currently unknown severity. There is a heap-based buffer overflow in basicio.cpp of Exiv2 0.26. The vulnerability causes an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to remote denial of service or possibly unspecified other impact.. EPSS estimates a 1.68% chance of exploitation in the next 30 days.
Description
There is a heap-based buffer overflow in basicio.cpp of Exiv2 0.26. The vulnerability causes an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to remote denial of service or possibly unspecified other impact.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exiv2 | Exiv2 | 0.26 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1482295Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1482295Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-12955?
There is a heap-based buffer overflow in basicio.cpp of Exiv2 0.26. The vulnerability causes an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to remote denial of service or possibly unspecified other impact.
How severe is CVE-2017-12955?
Severity scoring for CVE-2017-12955 is pending analysis. The EPSS model estimates a 1.68% probability of exploitation in the next 30 days.
How do I fix CVE-2017-12955?
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-2017-12955?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST