CVE-2018-12882
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
Overview
- CVE ID
- CVE-2018-12882
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-06-26T03:29:00
- Last Modified Date
- 2019-03-12T11:46:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.2.0 | 7.2.7 |
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://bugs.php.net/bug.php?id=76409 | Issue Tracking Patch Vendor Advisory |
| http://www.securityfocus.com/bid/104551 | Third Party Advisory VDB Entry |
| https://usn.ubuntu.com/3702-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3702-2/ | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20181109-0001/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-12882 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12882 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:47:57 | Added to TrackCVE | |||
| 2022-12-03 08:24:44 | 2018-06-26T03:29Z | 2018-06-26T03:29:00 | CVE Published Date | updated |
| 2022-12-03 08:24:44 | 2019-03-12T11:46:20 | CVE Modified Date | updated | |
| 2022-12-03 08:24:44 | Analyzed | Vulnerability Status | updated |