VDB-8112 · Bug 6808 · OSVDB 91729

SourceFire ClamAV up to 0.98 getsisstring memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability, which was classified as critical, was found in SourceFire ClamAV up to 0.98 (Anti-Malware Software). Affected is the function getsisstring. 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 availability.

The weakness was disclosed 02/11/2013 by Matthew Olney as Bug 6808 as not defined bug report (Website). The advisory is shared for download at bugzilla.clamav.net. The public release has been coordinated in cooperation with the vendor. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

Upgrading to version 0.98 eliminates this vulnerability.

The entries 8113, 8111 and 8110 are pretty similar.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

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

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ClamAV 0.98

Timelineinfo

02/11/2013 🔍
04/02/2013 +50 days 🔍
05/10/2019 +2229 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: Bug 6808
Researcher: Matthew Olney
Status: Not defined
Coordinated: 🔍
OSVDB: 91729

See also: 🔍

Entryinfo

Created: 04/02/2013 14:18
Updated: 05/10/2019 18:38
Changes: 04/02/2013 14:18 (45), 05/10/2019 18:38 (2)
Complete: 🔍
Committer:

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