Oracle Utilities Framework up to 4.4.0.0.0 icu4j double free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.7$5k-$25k0.00

Summaryinfo

A vulnerability was found in Oracle Utilities Framework up to 4.4.0.0.0. It has been rated as very critical. This issue affects some unknown processing of the component icu4j. The manipulation leads to an unknown weakness. The identification of this vulnerability is CVE-2017-14952. The attack may be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability was found in Oracle Utilities Framework up to 4.4.0.0.0. It has been declared as very critical. This vulnerability affects an unknown function of the component icu4j. The CWE definition for the vulnerability is CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/16/2019 as Oracle Critical Patch Update Advisory - April 2019 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2017-14952. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 03/04/2025).

As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 220731 (Linux Distros Unpatched Vulnerability : CVE-2017-14952), which helps to determine the existence of the flaw in a target environment. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171174 (SUSE Enterprise Linux Security Update for icu (SUSE-SU-2018:1401-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (220731). Entries connected to this vulnerability are available at VDB-99854, VDB-107906, VDB-110440 and VDB-133580. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.8
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Double free
CWE: CWE-415 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 220731
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2017-14952

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

09/29/2017 🔍
04/16/2019 +564 days 🔍
04/16/2019 +0 days 🔍
04/18/2019 +2 days 🔍
03/04/2025 +2147 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2019
Status: Confirmed

CVE: CVE-2017-14952 (🔍)
GCVE (CVE): GCVE-0-2017-14952
GCVE (VulDB): GCVE-100-133756
See also: 🔍

Entryinfo

Created: 04/18/2019 07:39 AM
Updated: 03/04/2025 09:47 PM
Changes: 04/18/2019 07:39 AM (50), 09/04/2023 08:27 AM (7), 09/04/2023 08:31 AM (18), 03/04/2025 09:47 PM (16)
Complete: 🔍
Cache ID: 18:620:40

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