CVE-2017-12957
UnknownEPSS 1.42%
Last modified
CVE-2017-12957 is a vulnerability of currently unknown severity. There is a heap-based buffer over-read in libexiv2 in Exiv2 0.26 that is triggered in the Exiv2::Image::io function in image.cpp. It will lead to remote denial of service.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.
Description
There is a heap-based buffer over-read in libexiv2 in Exiv2 0.26 that is triggered in the Exiv2::Image::io function in image.cpp. It will lead to remote denial of service.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exiv2 | Exiv2 | 0.26 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1482423Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1482423Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-12957?
There is a heap-based buffer over-read in libexiv2 in Exiv2 0.26 that is triggered in the Exiv2::Image::io function in image.cpp. It will lead to remote denial of service.
How severe is CVE-2017-12957?
Severity scoring for CVE-2017-12957 is pending analysis. The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.
How do I fix CVE-2017-12957?
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-2017-12957?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST