CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability has been found in PHP 7.1.5 (Programming Language Software) and classified as critical. This vulnerability affects the function php_pcre_replace_impl
. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call.
The bug was discovered 08/03/2018. The weakness was presented 08/02/2018 (Website). The advisory is shared for download at bugs.php.net. This vulnerability was named CVE-2017-9118 since 05/21/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.
The vulnerability scanner Nessus provides a plugin with the ID 117477 (openSUSE Security Update : php5 (openSUSE-2018-998)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171484 (SUSE Enterprise Linux Security Update for php5 (SUSE-SU-2018:2682-1)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (117477). See 119310, 119871, 122549 and 122558 for similar entries.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.4VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Out-of-boundsCWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 117477
Nessus Name: openSUSE Security Update : php5 (openSUSE-2018-998)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
05/21/2017 🔍06/25/2018 🔍
08/02/2018 🔍
08/02/2018 🔍
08/03/2018 🔍
08/03/2018 🔍
09/12/2018 🔍
09/13/2018 🔍
04/29/2023 🔍
Sources
Product: php.orgAdvisory: RHSA-2019:2519
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2017-9118 (🔍)
SecurityFocus: 104551 - PHP 'ext/exif/exif.c' Denial of Service Vulnerability
See also: 🔍
Entry
Created: 08/03/2018 07:29Updated: 04/29/2023 12:30
Changes: 08/03/2018 07:29 (72), 03/12/2020 20:35 (6), 04/29/2023 12:30 (4)
Complete: 🔍
Cache ID: 3:59D:103
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