An out-of-bounds write vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could cause memory corruption resulting in code execution.
総合評価: CVE-2016-2371 は中リスク(62.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.15%、86 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 3.45% | 3.15% | -0.30% |
| 2 | 2025-09-09 | 2.75% | 3.45% | +0.70% |
| 3 | 2025-03-30 | — | 2.75% | — |
EPSS の全履歴 (全 8 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.1 | 3.0 | HIGH |
|
2.2 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-2371 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-2016-2371 |
gentoo
|
normal | CVE-2016-2371: 1 GLSA(s) (201701-38), 1 atom(s) (net-im/pidgin); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-2371 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-2371 |
suse
|
medium | CVE-2016-2371 severity moderate: SUSE including 7 source package names (finch-2.6.6-0.29.1, finch-devel-2.6.6-0.29.1, …), 7 product×package rows across 1 product lines (SUSE Linux Enterprise Software Development Kit 11 SP4): Fixed 7. | https://www.suse.com/security/cve/CVE-2016-2371/ |
ubuntu
|
medium | CVE-2016-2371 medium priority: Ubuntu including 1 source packages (pidgin), 5 status rows across 5 suites (precise, trusty, upstream, wily, xenial): released 5. | https://ubuntu.com/security/CVE-2016-2371 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| pidgin | pidgin | <= 2.10.12 | cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 15.10 | cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.debian.org/security/2016/dsa-3620 | Third Party Advisory |
| http://www.pidgin.im/news/security/?id=104 | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/91335 | Third Party Advisory VDB Entry |
| http://www.talosintelligence.com/reports/TALOS-2016-0139/ | Technical Description Third Party Advisory |
| http://www.ubuntu.com/usn/USN-3031-1 | Third Party Advisory |
| https://security.gentoo.org/glsa/201701-38 |