Oracle Secure Backup up to 12.1.0.2 PHP gd_interpolation.c imagerotate bgd_color memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Oracle Secure Backup up to 12.1.0.2. The affected element is the function imagerotate of the file ext/gd/libgd/gd_interpolation.c of the component PHP. Such manipulation of the argument bgd_color leads to memory corruption. This vulnerability is uniquely identified as CVE-2016-1903. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Secure Backup up to 12.1.0.2 (Backup Software). It has been rated as critical. Affected by this issue is the function imagerotate of the file ext/gd/libgd/gd_interpolation.c of the component PHP. The manipulation of the argument bgd_color 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, and availability.

The bug was discovered 01/07/2016. The weakness was disclosed 01/19/2017 as Oracle Critical Patch Update Advisory - January 2017 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2016-1903 since 01/14/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 88533 (openSUSE Security Update : php5 (openSUSE-2016-100)), 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 196450 (Ubuntu Security Notification for Php5 Vulnerabilities (USN-2952-1)).

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

The vulnerability is also documented in the databases at Tenable (88533) and SecurityFocus (BID 79916†). The entries VDB-3695, VDB-5786, VDB-5794 and VDB-9021 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 9.0

VulDB Base Score: 9.1
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 9.1
Vendor Vector (Oracle): 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

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: 88533
Nessus Name: openSUSE Security Update : php5 (openSUSE-2016-100)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2016-640
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

11/26/2015 🔍
01/07/2016 +42 days 🔍
01/14/2016 +7 days 🔍
01/18/2016 +4 days 🔍
02/03/2016 +15 days 🔍
01/19/2017 +351 days 🔍
01/19/2017 +0 days 🔍
01/19/2017 +0 days 🔍
11/01/2022 +2112 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2017
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-1903 (🔍)
GCVE (CVE): GCVE-0-2016-1903
GCVE (VulDB): GCVE-100-95552
SecurityFocus: 79916 - PHP 'gd_interpolation.c' Out of Bounds Read Memory Corruption Vulnerability
OSVDB: - CVE-2016-1903 - PHP - Information Disclosure Issue
SecurityTracker: 1034608

See also: 🔍

Entryinfo

Created: 01/19/2017 14:16
Updated: 11/01/2022 15:31
Changes: 01/19/2017 14:16 (91), 08/16/2020 16:23 (4), 11/01/2022 15:31 (5)
Complete: 🔍
Cache ID: 216:F68:103

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