CVE-2018-7728
UnknownEPSS 1.37%
Last modified
CVE-2018-7728 is a vulnerability of currently unknown severity. An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp.. EPSS estimates a 1.37% chance of exploitation in the next 30 days.
Description
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exempi Project | Exempi | <= 2.4.4 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 17.10 |
| Debian | Debian Linux | 7.0 |
References
- https://bugs.freedesktop.org/show_bug.cgi?id=105205Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=e163667a06a9b656a047b0ec660b871f29a83c9fPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3668-1/Third Party Advisory
- https://bugs.freedesktop.org/show_bug.cgi?id=105205Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=e163667a06a9b656a047b0ec660b871f29a83c9fPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3668-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7728?
An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp.
How severe is CVE-2018-7728?
Severity scoring for CVE-2018-7728 is pending analysis. The EPSS model estimates a 1.37% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7728?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-7722The management panel in Piwigo 2.9.3 has stored XSS via the …
- CVE-2018-7723The management panel in Piwigo 2.9.3 has stored XSS via the …
- CVE-2018-7724The management panel in Piwigo 2.9.3 has stored XSS via the …
- CVE-2018-7725An issue was discovered in ZZIPlib 0.13.68. An invalid memor…
- CVE-2018-7726An issue was discovered in ZZIPlib 0.13.68. There is a bus e…
- CVE-2018-7727An issue was discovered in ZZIPlib 0.13.68. There is a memor…
- CVE-2018-7729An issue was discovered in Exempi through 2.4.4. There is a …
- CVE-2018-7730An issue was discovered in Exempi through 2.4.4. A certain c…
- CVE-2018-7731An issue was discovered in Exempi through 2.4.4. XMPFiles/so…
- CVE-2018-7732An issue was discovered in YxtCMF 3.1. SQL Injection exists …
- CVE-2018-7733An issue was discovered in YxtCMF 3.1. RbacController.class.…
- CVE-2018-7734Afian FileRun (before 2018.02.13) suffers from a remote SQL …
Are you affected by CVE-2018-7728?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST