6.5med
CVE-2018-9304
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.7%
percentile 77%
Public exploits
0
none known
Summary
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.
Exploit prediction (EPSS)
1.68% probability of exploitation in the next 30 days, higher than 77% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-369 Divide By Zero
References
- github.com /xiaoqx/pocs/blob/master/exiv2/readme.md · x_refsource_MISC, x_transferred
- github.com /Exiv2/exiv2/issues/262 · x_refsource_MISC, x_transferred
- security.gentoo.org /glsa/201811-14 · vendor-advisory, x_refsource_GENTOO, x_transferred
Sources
- CVE List: CVE-2018-9304
- NVD: CVE-2018-9304
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