Multiple buffer overflows in cscope 15.5 and earlier allow user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via multiple vectors including (1) a long pathname that is not properly handled during file list parsing, (2) long pathnames that result from path variable expansion such as tilde expansion for the HOME environment variable, and (3) a long -f (aka reffile) command line argument.
総合評価: CVE-2006-4262 は中リスク（48.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 1.55%、80 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 | 2025-04-11 | 1.49% | 1.55% | +0.06% |
| 2 | 2025-03-30 | 5.39% | 1.49% | -3.90% |
| 3 | 2025-03-29 | — | 5.39% | — |
EPSS の全履歴 （全 10 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 |
|---|---|---|---|---|---|---|
| 5.1 | 2.0 | MEDIUM |
|
4.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2006-4262 low priority: Debian including 1 source packages (cscope), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2006-4262 |
gentoo
|
normal | CVE-2006-4262: 1 GLSA(s) (200610-08), 1 atom(s) (dev-util/cscope); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2006-4262 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2006-4262 |
suse
|
medium | CVE-2006-4262 severity moderate: SUSE including 4 source package names (cscope, cscope-15.6-95.22, cscope-15.9-1.9, cscope-15.9-160000.2.2), 17 product×package rows across 17 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (17 product lines)): Known Not Affected 14, Fixed 3. | https://www.suse.com/security/cve/CVE-2006-4262/ |
ubuntu
|
medium | CVE-2006-4262 medium priority: Ubuntu including 1 source packages (cscope), 9 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): released 7, ignored 1, needs-triage 1. | https://ubuntu.com/security/CVE-2006-4262 |
Red Hat Enterprise Linux 5 was not vulnerable to this issue as it contained a backported patch since its first release. In Red Hat Enterprise Linux 3 and 4, this issue was addressed via: https://rhn.redhat.com/errata/RHSA-2009-1101.html