VDB-8185 · L689 · OSVDB 92072

Apple CUPS 1.6.1 cups/ipp-support.c ippEnumString memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability has been found in Apple CUPS 1.6.1 (Printing Software) and classified as critical. Affected by this vulnerability is the function ippEnumString of the file cups/ipp-support.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability.

The weakness was published 12/05/2012 by ipopelka as L689 as not defined changelog entry (Website). The advisory is shared at cups.org. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

Upgrading to version 1.6.2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at cups.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 4 months after the disclosure of the vulnerability.

Similar entries are available at 8186, 8187, 8188 and 8189.

Productinfo

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Vendor

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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
CAPEC: 🔍
ATT&CK: 🔍

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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: CUPS 1.6.2
Patch: cups.org

Timelineinfo

12/05/2012 🔍
03/18/2013 +103 days 🔍
04/09/2013 +22 days 🔍
05/05/2018 +1852 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: L689
Researcher: ipopelka
Status: Not defined
OSVDB: 92072

See also: 🔍

Entryinfo

Created: 04/09/2013 10:53
Updated: 05/05/2018 18:00
Changes: 04/09/2013 10:53 (49), 05/05/2018 18:00 (2)
Complete: 🔍
Committer: olku

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