Oracle Java up to 7 Update 17 Libraries memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle Java up to 7 Update 17. Affected by this issue is some unknown functionality of the component Libraries. The manipulation leads to memory corruption. This vulnerability is listed as CVE-2013-2436. There is no available exploit. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in Oracle Java up to 7 Update 17 (Programming Language Software). This issue affects some unknown processing of the component Libraries. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. 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 17 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries, a different vulnerability than CVE-2013-1488 and CVE-2013-2426. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to incorrect "type checks" and "method handle binding" involving Wrapper.convert.

The weakness was presented 04/16/2013 with Oracle as Oracle Java SE Critical Patch Update Advisory - April 2013 as not defined advisory (Website). The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2013-2436 since 03/05/2013. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/08/2021). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 69742 (Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-183)), 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 350563 (Amazon Linux Security Advisory for java-1.7.0-openjdk: ALAS-2013-183).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (83575), Tenable (69742), SecurityFocus (BID 59033†) and Vulnerability Center (SBV-39209†). zdnet.com is providing further details. See VDB-7986, VDB-7987, VDB-7988 and VDB-8038 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69742
Nessus Name: Amazon Linux AMI : java-1.7.0-openjdk (ALAS-2013-183)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 881715
OpenVAS Name: CentOS Update for java CESA-2013:0751 centos6
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

03/05/2013 🔍
04/11/2013 +37 days 🔍
04/11/2013 +0 days 🔍
04/16/2013 +5 days 🔍
04/16/2013 +0 days 🔍
04/17/2013 +1 days 🔍
04/17/2013 +0 days 🔍
04/17/2013 +0 days 🔍
05/08/2021 +2943 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Java SE Critical Patch Update Advisory - April 2013
Organization: Oracle
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-2436 (🔍)
GCVE (CVE): GCVE-0-2013-2436
GCVE (VulDB): GCVE-100-8273

OVAL: 🔍

X-Force: 83575
SecurityFocus: 59033 - RETIRED: Oracle Java SE Critical Patch Update April 2013 Advance Notification
Vulnerability Center: 39209 - [javacpuapr2013-1928497] Oracle JRE Libraries Remote Code Execution Vulnerability (CVE-2013-2436), Critical

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/17/2013 11:51
Updated: 05/08/2021 09:52
Changes: 04/17/2013 11:51 (77), 04/27/2017 09:13 (3), 05/08/2021 09:52 (2)
Complete: 🔍
Cache ID: 216:BD3:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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