Skip to content
Fencer Intel
critical 9.3

CVE-2011-2685 json

Stack-based buffer overflow in the Lotus Word Pro import filter in LibreOffice before 3.3.3 allows remote attackers to execute arbitrary co…

published 2011-07-21 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2667

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.0%
EPSS 7.0% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

Stack-based buffer overflow in the Lotus Word Pro import filter in LibreOffice before 3.3.3 allows remote attackers to execute arbitrary code via a crafted .lwp file.

Patch / fix

  • libreoffice Debian 14, Debian 13, Debian 12 1:3.3.3-1

debian advisories DEBIAN-CVE-2011-2685

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2011-2685 updated cvss 6.8

filter): Multiple stack buffer overflows when processing certain LWP files (VU#953183)

  • Red Hat Enterprise Linux 4 openoffice.org Red Hat Enterprise Linux 5 openoffice.org Red Hat Enterprise Linux 6 autocorr-af, autocorr-bg, autocorr-cs, autocorr-da, autocorr-de, autocorr-en, +63 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

7.04% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.