The WPXContentListener::_closeTableRow function in WPXContentListener.cpp in libwpd 0.8.8, as used by OpenOffice.org (OOo) before 3.4, allows remote attackers to execute arbitrary code via a crafted Wordperfect .WPD document that causes a negative array index to be used. NOTE: some sources report this issue as an integer overflow.
結論預警: CVE-2012-2149 綜合評估為高可利用風險(83.6/100):CVSS 技術影響為高級,利用機率偏高(EPSS 13.39%,百分位 96%) 核心證據: 已收錄 2 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +5.47%,被利用關注度持續升高。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 7.93% | 13.39% | +5.47% |
| 2 | 2026-02-14 | 9.19% | 7.93% | -1.27% |
| 3 | 2026-01-10 | — | 9.19% | — |
完整 EPSS 歷史 (共 14 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2012-2149 not yet assigned priority: Debian including 1 source packages (libwpd), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2012-2149 |
gentoo
|
normal | CVE-2012-2149: 1 GLSA(s) (201408-19), 4 atom(s) (app-office/libreoffice, app-office/libreoffice-bin, app-office/openoffice, app-office/openoffice-bin); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2012-2149 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2012-2149 |
ubuntu
|
medium | CVE-2012-2149 medium priority: Ubuntu including 3 source packages (libreoffice, libwpd, openoffice.org), 18 status rows across 6 suites (hardy, lucid, natty, oneiric, precise, upstream): not-affected 7, ignored 6, DNE 2, needs-triage 2, released 1. | https://ubuntu.com/security/CVE-2012-2149 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| redhat | enterprise_linux__optional_productivity_applications | — | cpe:2.3:a:redhat:enterprise_linux__optional_productivity_applications:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 5.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* |
| apache | openoffice.org | <= 3.4 | cpe:2.3:a:apache:openoffice.org:*:beta_1:*:*:*:*:*:* |
| apache | openoffice.org | 3.3 | cpe:2.3:a:apache:openoffice.org:3.3:*:*:*:*:*:*:* |
| libwpd | libwpd | 0.8.8 | cpe:2.3:a:libwpd:libwpd:0.8.8:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-05/0090.html | |
| http://packetstormsecurity.org/files/112862/libwpd-WPXContentListener-_closeTableRow-Memory-Overwrite.html | Exploit Third Party Advisory VDB Entry |
| http://rhn.redhat.com/errata/RHSA-2012-1043.html | Third Party Advisory |
| http://secunia.com/advisories/46992 | Vendor Advisory |
| http://secunia.com/advisories/60799 | Third Party Advisory VDB Entry |
| http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml | |
| http://www.openoffice.org/security/cves/CVE-2012-2149.html | Vendor Advisory |
| http://www.securityfocus.com/bid/53570 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id?1027069 | Third Party Advisory VDB Entry |
| https://www.sec-consult.com/files/20120518-0_openoffice_memory_overwrite.txt | Exploit |