Fedora up to 19 memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Fedora up to 19. This impacts an unknown function. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2015-1462. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Fedora up to 19. This affects some unknown processing. 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 confidentiality, integrity, and availability. The summary by CVE is:

ClamAV before 0.98.6 allows remote attackers to have unspecified impact via a crafted upx packer file, related to a "heap out of bounds condition."

The weakness was presented 02/03/2015 (Website). It is possible to read the advisory at securitytracker.com. This vulnerability is uniquely identified as CVE-2015-1462 since 02/03/2015. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 81147 (ClamAV < 0.98.6 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc.. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167564 (SUSE Enterprise Linux Security update for clamav (SUSE-SU-2015:0298-1)).

Upgrading to version 20 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (81147), Secunia (SA62536†) and Vulnerability Center (SBV-48629†). See VDB-68992, VDB-68993, VDB-68994 and VDB-68995 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 81147
Nessus Name: ClamAV < 0.98.6 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for clamav SUSE-SU-2015:0298-1 (clamav)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Fedora 20

Timelineinfo

01/27/2015 🔍
02/01/2015 +5 days 🔍
02/03/2015 +2 days 🔍
02/03/2015 +0 days 🔍
02/03/2015 +0 days 🔍
02/12/2015 +9 days 🔍
03/27/2015 +43 days 🔍
04/12/2022 +2573 days 🔍

Sourcesinfo

Advisory: securitytracker.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1462 (🔍)
GCVE (CVE): GCVE-0-2015-1462
GCVE (VulDB): GCVE-100-73863
SecurityFocus: 72372
Secunia: 62536 - ClamAV Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1031672
Vulnerability Center: 48629 - ClamAV Before 0.98.6 Remote Unspecified Vulnerability via UPX Packer File, High

See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/12/2022 11:48
Changes: 03/27/2015 14:56 (60), 06/20/2017 08:29 (8), 04/12/2022 11:41 (3), 04/12/2022 11:48 (2)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!