Mozilla Firefox up to 1.0.6 XBM Image heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Mozilla Firefox up to 1.0.6. Affected by this issue is some unknown functionality of the component XBM Image Handler. Performing a manipulation results in heap-based overflow. This vulnerability is identified as CVE-2005-2701. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Mozilla Firefox up to 1.0.6 (Web Browser). It has been classified as critical. This affects an unknown code of the component XBM Image Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in Firefox before 1.0.7 and Mozilla Suite before 1.7.12 allows remote attackers to execute arbitrary code via an XBM image file that ends in a large number of spaces instead of the expected end tag.

The weakness was released 09/23/2005 by jackerror as MFSA2005-58 as confirmed advisory (Website). The advisory is shared at mozilla.org. This vulnerability is uniquely identified as CVE-2005-2701 since 08/26/2005. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 19835 (RHEL 4 : firefox (RHSA-2005:785)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115281 (Multiple Vulnerabilities in Firefox and Mozilla Suite (Mozilla Foundation MFSA 2005-58)).

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at mozilla.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (22373), Tenable (19835), SecurityFocus (BID 14916†), OSVDB (19648†) and Secunia (SA17284†). Entries connected to this vulnerability are available at VDB-1757, VDB-1758, VDB-1764 and VDB-1762. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 19835
Nessus Name: RHEL 4 : firefox (RHSA-2005:785)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 55515
OpenVAS Name: Debian Security Advisory DSA 838-1 (mozilla-firefox)
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: 🔍

Patch: mozilla.org

Timelineinfo

08/26/2005 🔍
09/22/2005 +27 days 🔍
09/23/2005 +1 days 🔍
09/23/2005 +0 days 🔍
09/23/2005 +0 days 🔍
09/23/2005 +0 days 🔍
09/26/2005 +2 days 🔍
10/02/2005 +6 days 🔍
10/05/2005 +3 days 🔍
07/12/2024 +6855 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: MFSA2005-58
Researcher: jackerror
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-2701 (🔍)
GCVE (CVE): GCVE-0-2005-2701
GCVE (VulDB): GCVE-100-1761

OVAL: 🔍

X-Force: 22373 - Mozilla XBM image buffer overflow, High Risk
SecurityFocus: 14916 - Mozilla Browser/Firefox XBM Image Processing Heap Overflow Vulnerability
Secunia: 17284 - Debian update for mozilla-thunderbird, Extremely Critical
OSVDB: 19648 - Mozilla Multiple Browsers about: Page Privilege Escalation
SecurityTracker: 1014954 - Mozilla Firefox Integer/Buffer Overflows, Spoofing Bugs, and Access Control Errors Let Remote Users Execute Arbitrary Code
Vulnerability Center: 9428
Vupen: ADV-2005-1824

See also: 🔍

Entryinfo

Created: 09/26/2005 12:40
Updated: 07/12/2024 06:34
Changes: 09/26/2005 12:40 (87), 01/31/2018 09:53 (5), 03/12/2021 06:55 (7), 03/12/2021 06:58 (1), 07/12/2024 06:34 (15)
Complete: 🔍
Cache ID: 216::103

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

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