CVE-2018-7728
Publication date 6 March 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
exempi | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 2.2.2-2ubuntu0.1
|
|
14.04 LTS trusty |
Fixed 2.2.1-1ubuntu1.1
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 · Medium |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3668-1
- Exempi vulnerabilities
- 4 June 2018