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CVE-2011-1213
Integer underflow in lzhsr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute…
High9.3EPSS 33.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Integer underflow in lzhsr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a crafted header in a .lzh attachment that triggers a stack-based buffer overflow, aka SPR PRAD88MJ2W.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 33.0% · top 1.6% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (7)
- http://www.ibm.com/support/docview.wss?uid=swg21500034 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 47962 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20110524 IBM Lotus Notes LZH Attachment Viewer Stack Buffer Overflow (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 44624 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- lotus-notes-lzhsr-bo(67620) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- oval:org.mitre.oval:def:14634 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 8285 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .