Delphi XE/C++ Builder VCL library BMP Image memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Delphi XE and C++ Builder. The affected element is an unknown function of the component VCL library. The manipulation as part of BMP Image results in memory corruption. This vulnerability is reported as CVE-2014-0993. Moreover, an exploit is present. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as critical has been found in Delphi XE and C++ Builder (the affected version unknown). Affected is an unknown part of the component VCL library. The manipulation as part of a BMP Image leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 08/20/2014 by Marcos Accossatto with Core Exploits Writers Team as CORE-2014-0004 as not defined advisory (Website). The advisory is shared for download at coresecurity.com. This vulnerability is traded as CVE-2014-0993 since 01/07/2014. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at coresecurity.com.

The vulnerability is also documented in the databases at X-Force (95380) and SecurityFocus (BID 69315†). The entry VDB-67559 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: coresecurity.com

Timelineinfo

01/07/2014 🔍
08/20/2014 +225 days 🔍
08/20/2014 +0 days 🔍
08/21/2014 +1 days 🔍
09/15/2014 +25 days 🔍
08/19/2024 +3626 days 🔍

Sourcesinfo

Advisory: CORE-2014-0004
Researcher: Marcos Accossatto
Organization: Core Exploits Writers Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-0993 (🔍)
GCVE (CVE): GCVE-0-2014-0993
GCVE (VulDB): GCVE-100-67392
CERT: 🔍
X-Force: 95380 - Delphi and C++ Builder BMP files buffer overflow, Medium Risk
SecurityFocus: 69315 - Visual Component Library BMP File Handling Local Buffer Overflow Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 08/21/2014 10:40
Updated: 08/19/2024 14:36
Changes: 08/21/2014 10:40 (62), 05/04/2019 14:19 (1), 02/11/2022 00:07 (3), 08/19/2024 14:36 (17)
Complete: 🔍
Cache ID: 216:85F:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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