CVE-2018-12264
UnknownEPSS 2.89%
Last modified
CVE-2018-12264 is a vulnerability of currently unknown severity. Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.. EPSS estimates a 2.89% chance of exploitation in the next 30 days.
Description
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exiv2 | Exiv2 | 0.26 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 17.10 |
| Canonical | Ubuntu Linux | 18.04 |
References
- https://github.com/Exiv2/exiv2/issues/366Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-PocExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00010.htmlThird Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
- https://usn.ubuntu.com/3700-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4238Third Party Advisory
- https://github.com/Exiv2/exiv2/issues/366Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-PocExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/06/msg00010.htmlThird Party Advisory
- https://security.gentoo.org/glsa/201811-14Third Party Advisory
- https://usn.ubuntu.com/3700-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4238Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-12264?
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
How severe is CVE-2018-12264?
Severity scoring for CVE-2018-12264 is pending analysis. The EPSS model estimates a 2.89% probability of exploitation in the next 30 days.
How do I fix CVE-2018-12264?
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-2018-12264?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST