CVE-2018-4868
UnknownEPSS 1.49%
Last modified
CVE-2018-4868 is a vulnerability of currently unknown severity. The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.. EPSS estimates a 1.49% chance of exploitation in the next 30 days.
Description
The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exiv2 | Exiv2 | 0.26 |
References
- http://www.securityfocus.com/bid/102477Third Party Advisory, VDB Entry
- https://github.com/Exiv2/exiv2/issues/202Exploit, Issue Tracking, Third Party Advisory
- http://www.securityfocus.com/bid/102477Third Party Advisory, VDB Entry
- https://github.com/Exiv2/exiv2/issues/202Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-4868?
The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.
How severe is CVE-2018-4868?
Severity scoring for CVE-2018-4868 is pending analysis. The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.
How do I fix CVE-2018-4868?
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-2018-4868?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST