Autonomy KeyView emlsr.dll multiple buffer overflows
| autonomy-keyview-eml-multiple-bo (41723) |
Description:
The Autonomy (formerly Verity) KeyView EML reader (emlsr.dll), which is used in IBM Lotus Notes and possibly other applications, is vulnerable to multiple heap-based buffer overflows. By persuading a victim to view a specially-crafted EML file using one of the affected file viewers, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the victim's application to crash.
*CVSS:
| Base Score: | 9.3 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | Complete |
| Integrity Impact: | Complete |
| Availability Impact: | Complete |
| Temporal Score: | 6.9 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
For IBM Lotus Notes:
Refer to IBM Technote (FAQ) 1298453 for patch, upgrade, or suggested workaround information. See References.
For other distributions:
Apply the appropriate update for your system. See References.
References:
- Autonomy Web site: KeyView IDOL Export SDK.
- IBM Technote (FAQ) 1298453: Potential security vulnerabilities in Lotus Notes file viewers for Applix Presents, Folio Flat File, HTML speed reader, KeyView and MIME.
- IBM Web site: Lotus Notes.
- Secunia Research 08/04/2008: Autonomy Keyview EML Reader Buffer Overflows.
- Secunia Research 08/04/2008: Lotus Notes EML Reader Buffer Overflows.
- BID-28454: Autonomy KeyView Module Multiple Buffer Overflow Vulnerabilities
- CVE-2007-5399: Multiple heap-based buffer overflows in emlsr.dll in the EML reader in Autonomy (formerly Verity) KeyView 10.3.0.0, as used by IBM Lotus Notes, allow remote attackers to execute arbitrary code via a long (1) To, (2) Cc, (3) Bcc, (4) From, (5) Date, (6) Subject, (7) Priority, (8) Importance, or (9) X-MSMail-Priority header; (10) a long string at the beginning of an RFC2047 encoded-word in a header; (11) a long text string in an RFC2047 encoded-word in a header; or (12) a long Subject header, related to creation of an associated filename.
- SA28209: Autonomy Keyview SDK Multiple Buffer Overflows
- SA28210: Lotus Notes Multiple Keyview Parsing Vulnerabilities
- SECTRACK ID: 1019842: IBM Lotus Notes Heap Overflows in EML Reader Lets Remote Users Execute Arbitrary Code
- VUPEN/ADV-2008-1153: Autonomy Keyview Products Multiple Buffer Overflow Vulnerabilities
- VUPEN/ADV-2008-1156: IBM Lotus Notes Keyview Module Remote Buffer Overflow Vulnerabilities
Platforms Affected:
- Autonomy KeyView Export SDK 10
- Autonomy KeyView Export SDK 10.3
- Autonomy KeyView Export SDK 7
- Autonomy KeyView Export SDK 8
- Autonomy KeyView Export SDK 9
- Autonomy KeyView Filter SDK 10
- Autonomy KeyView Filter SDK 10.3
- Autonomy KeyView Filter SDK 7
- Autonomy KeyView Filter SDK 8
- Autonomy KeyView Filter SDK 9
- Autonomy KeyView Viewer SDK 10
- Autonomy KeyView Viewer SDK 10.3
- Autonomy KeyView Viewer SDK 7
- Autonomy KeyView Viewer SDK 8
- Autonomy KeyView Viewer SDK 9
- IBM Lotus Notes 6.0
- IBM Lotus Notes 6.5
- IBM Lotus Notes 7.0
- IBM Lotus Notes 7.0.3
- IBM Lotus Notes 8.0
- IBM Lotus Notes 8.0.1
Reported:
Apr 08, 2008
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
