CVE-2016-3142
Publication date 31 March 2016
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
The phar_parse_zipfile function in zip.c in the PHAR extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and application crash) by placing a PK\x05\x06 signature at an invalid location.
Status
Package | Ubuntu Release | Status |
---|---|---|
php5 | ||
14.04 LTS trusty |
Fixed 5.5.9+dfsg-1ubuntu4.16
|
|
php7.0 | ||
14.04 LTS trusty | Not in release | |
Patch details
Package | Patch details |
---|---|
php5 | |
php7.0 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.2 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-2952-1
- PHP vulnerabilities
- 21 April 2016