Oracle Java up to 5.0 Update 45/6 Update 45/7 Update 21 2D integer coercion

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle Java up to 5.0 Update 45/6 Update 45/7 Update 21. Affected by this issue is some unknown functionality of the component 2D. The manipulation leads to integer coercion. This vulnerability is uniquely identified as CVE-2013-2465. Moreover, an exploit is present. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Java up to 5.0 Update 45/6 Update 45/7 Update 21 (Programming Language Software). It has been rated as very critical. This issue affects some unknown processing of the component 2D. The manipulation with an unknown input leads to a integer coercion vulnerability. Using CWE to declare the problem leads to CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to bypass the Java sandbox via vectors related to "Incorrect image channel verification" in 2D.

The weakness was disclosed 06/18/2013 with Oracle as Oracle Java SE Critical Patch Update Advisory - June 2013 as confirmed advisory (Website). The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2013-2465 since 03/05/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/06/2025). It is expected to see the exploit prices for this product decreasing in the near future.

A public exploit has been developed by Metasploit and been published 3 months after the advisory. The exploit is available at exploit-db.com. It is declared as attacked. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 69762 (Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-204)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350540 (Amazon Linux Security Advisory for java-1.7.0-openjdk: ALAS-2013-204). The CISA Known Exploited Vulnerabilities Catalog lists this issue since 03/28/2022 with a due date of 04/18/2022:

Apply updates per vendor instructions.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Due to the threat posed by a successful attack, Oracle strongly recommends that customers apply CPU fixes as soon as possible.
Heise notes, that "[t]his is the last Java update that will occur on the out of sync timetable that has been in play since the start of the year. The next update is scheduled to take place as part of Oracle's normal Critical Patch Update schedule in October this year". Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 13244.

The vulnerability is also documented in the databases at Exploit-DB (27705), Zero-Day.cz (283), Tenable (69762), SecurityFocus (BID 60556†) and Secunia (SA54154†). grahamcluley.com is providing further details. The entries VDB-9226, VDB-9199, VDB-9223 and VDB-9230 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
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CVSSv2info

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Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
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Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Attacked
Author: Metasploit
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Nessus ID: 69762
Nessus Name: Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-204)
Nessus File: 🔍
Nessus Risk: 🔍
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OpenVAS ID: 892722
OpenVAS Name: Debian Security Advisory DSA 2722-1 (openjdk-7 - several vulnerabilities
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Saint ID: exploit_info/jre_awtdll_storeimagearray_array_indexing
Saint Name: Oracle Java Runtime Environment AWT storeImageArray Vulnerability

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MetaSploit ID: java_storeimagearray.rb
MetaSploit Name: Java storeImageArray() Invalid Array Indexing Vulnerability
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Zero-Day.cz: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
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Suricata ID: 2017563
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Timelineinfo

03/05/2013 🔍
06/13/2013 +100 days 🔍
06/13/2013 +0 days 🔍
06/18/2013 +5 days 🔍
06/18/2013 +0 days 🔍
06/18/2013 +0 days 🔍
06/19/2013 +1 days 🔍
06/19/2013 +0 days 🔍
07/17/2013 +28 days 🔍
08/19/2013 +33 days 🔍
08/19/2013 +0 days 🔍
01/06/2025 +4158 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Java SE Critical Patch Update Advisory - June 2013
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2465 (🔍)
GCVE (CVE): GCVE-0-2013-2465
GCVE (VulDB): GCVE-100-9197

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 60556 - Oracle Java SE Critical Patch Update June 2013 Advance Notification
Secunia: 54154 - IBM Java Multiple Vulnerabilities, Highly Critical
Vulnerability Center: 40065 - [javacpujun2013-1899847] Oracle Java JRE Unspecified Remote Code Execution Vulnerability Related to 2D - CVE-2013-2465, Critical

scip Labs: https://www.scip.ch/en/?labs.20161013
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Entryinfo

Created: 06/19/2013 10:34
Updated: 01/06/2025 21:33
Changes: 06/19/2013 10:34 (101), 05/03/2017 16:23 (12), 05/17/2021 08:36 (3), 04/24/2024 18:42 (23), 07/14/2024 05:20 (2), 09/09/2024 22:29 (1), 01/06/2025 21:33 (1)
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Cache ID: 216:893:103

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