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.
结论预警: CVE-2012-2149 综合评估为高可利用风险(83.6/100):CVSS 技术影响为高级,利用概率偏高(EPSS 13.39%,百分位 96%) 核心证据: 已收录 2 条公开利用参考(Exploit-DB)。 近一日 EPSS 上升 +5.47%,被利用关注度持续升高。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 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 历史 (共 14 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 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 |
| 厂商 | 产品 | 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 | 标签 |
|---|---|
| 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 |