Multiple integer underflows in the icmLut_allocate function in International Color Consortium (ICC) Format library (icclib), as used in Ghostscript 9.06 and Argyll Color Management System, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted (1) PostScript or (2) PDF file with embedded images, which triggers a heap-based buffer overflow. NOTE: this issue is also described as an array index error.
結論預警: CVE-2012-4405 綜合評估為中等風險（55/100）：CVSS 技術影響為中級，利用機率偏高（EPSS 7.49%，百分位 94%） 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 | 2026-06-15 | 23.79% | 7.49% | -16.30% |
| 2 | 2026-05-20 | 35.37% | 23.79% | -11.58% |
| 3 | 2025-05-30 | — | 35.37% | — |
完整 EPSS 歷史 （共 9 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 |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2012-4405 not yet assigned priority: Debian including 2 source packages (argyll, ghostscript), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10. | https://security-tracker.debian.org/tracker/CVE-2012-4405 |
gentoo
|
normal | CVE-2012-4405: 2 GLSA(s) (201402-29, 201412-17), 2 atom(s) (app-text/ghostscript-gpl, media-gfx/argyllcms); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2012-4405 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2012-4405 |
ubuntu
|
medium | CVE-2012-4405 medium priority: Ubuntu including 5 source packages (argyll, ghostscript, gs-afpl, gs-esp, gs-gpl), 80 status rows across 16 suites (hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 48, not-affected 21, ignored 4, needs-triage 4, released 3. | https://ubuntu.com/security/CVE-2012-4405 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| argyllcms | cms | — | cpe:2.3:a:argyllcms:cms:-:*:*:*:*:*:*:* |
| color | icclib | — | cpe:2.3:a:color:icclib:-:*:*:*:*:*:*:* |
| ghostscript | ghostscript | 9.06 | cpe:2.3:a:ghostscript:ghostscript:9.06:*:*:*:*:*:*:* |