An out-of-bounds write flaw was found in the way Pidgin before 2.12.0 processed XML content. A malicious remote server could potentially use this flaw to crash Pidgin or execute arbitrary code in the context of the pidgin process.
結論預警: CVE-2017-2640 綜合評估為中等風險(62.2/100):CVSS 技術影響為高級,利用機率偏高(EPSS 6.26%,百分位 93%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
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。
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 | 2026-06-17 | 6.51% | 6.26% | -0.25% |
| 2 | 2026-06-15 | 0.79% | 6.51% | +5.72% |
| 3 | 2026-05-25 | — | 0.79% | — |
完整 EPSS 歷史 (共 19 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 | 3.0 | HIGH |
|
1.6 | 5.9 | [email protected] |
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-2640 not yet assigned priority: Debian including 1 source packages (pidgin), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-2640 |
gentoo
|
normal | CVE-2017-2640: 1 GLSA(s) (201706-10), 1 atom(s) (net-im/pidgin); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2017-2640 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-2640 |
suse
|
high | CVE-2017-2640 severity important: SUSE including 90 source package names (finch, finch-2.10.11-5.el7, …), 176 product×package rows across 22 product lines (SUSE Liberty Linux 7, SUSE Linux Enterprise Desktop 12 SP3, … (22 product lines)): Fixed 131, Known Not Affected 45. | https://www.suse.com/security/cve/CVE-2017-2640/ |
ubuntu
|
medium | CVE-2017-2640 medium priority: Ubuntu including 1 source packages (pidgin), 5 status rows across 5 suites (precise, trusty, upstream, xenial, yakkety): released 5. | https://ubuntu.com/security/CVE-2017-2640 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| pidgin | pidgin | < 2.12.0 | cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/96775 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1854 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2640 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201706-10 | Third Party Advisory |
| https://www.debian.org/security/2017/dsa-3806 | Third Party Advisory |