Parakey Inc. Firebug 1.03 certain memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Parakey Inc. Firebug 1.03. The impacted element is the function certain. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2007-1947. Moreover, an exploit is present. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Parakey Inc. Firebug 1.03. It has been classified as problematic. This affects the function certain. The manipulation with an unknown input 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 integrity. The summary by CVE is:

Cross-zone scripting vulnerability in the DOM templates (domplates) used by the console.log function in the Firebug extension before 1.04 for Mozilla Firefox allows remote attackers to bypass zone restrictions, read arbitrary file:// URIs, or execute arbitrary code in the browser chrome by overwriting the toString function via a certain function declaration, related to incorrect identification of anonymous JavaScript functions, a different issue than CVE-2007-1878.

The weakness was disclosed 04/10/2007 (Website). It is possible to read the advisory at larholm.com. This vulnerability is uniquely identified as CVE-2007-1947 since 04/10/2007. It is possible to initiate the attack remotely. A authentication is required for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 1.04 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (29820). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Firebug 1.04

Timelineinfo

04/10/2007 🔍
04/10/2007 +0 days 🔍
04/10/2007 +0 days 🔍
03/13/2015 +2894 days 🔍
02/02/2025 +3614 days 🔍

Sourcesinfo

Advisory: larholm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-1947 (🔍)
GCVE (CVE): GCVE-0-2007-1947
GCVE (VulDB): GCVE-100-36087
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/13/2015 14:56
Updated: 02/02/2025 20:47
Changes: 03/13/2015 14:56 (43), 08/28/2018 07:24 (6), 02/02/2025 20:47 (27)
Complete: 🔍
Cache ID: 216:9BE:103

Be aware that VulDB is the high quality source for vulnerability data.

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