Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different vulnerability than CVE-2011-3026.
結論預警: CVE-2011-3045 綜合評估為中等風險（63.2/100）：CVSS 技術影響為高級，利用機率（EPSS 3.57%） 強制指令: 梳理受影響資產並納入修補計畫。
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 | 6.31% | 3.57% | -2.74% |
| 2 | 2026-06-13 | 4.46% | 6.31% | +1.84% |
| 3 | 2026-06-09 | — | 4.46% | — |
完整 EPSS 歷史 （共 31 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2011-3045: 1 GLSA(s) (201206-15), 1 atom(s) (media-libs/libpng); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2011-3045 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2011-3045 |
ubuntu
|
medium | CVE-2011-3045 medium priority: Ubuntu including 4 source packages (chromium-browser, firefox, libpng, thunderbird), 28 status rows across 7 suites (hardy, lucid, maverick, natty, oneiric, precise, upstream): not-affected 13, released 6, ignored 4, needs-triage 4, DNE 1. | https://ubuntu.com/security/CVE-2011-3045 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| chrome | < 17.0.963.83 | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | |
| redhat | gluster_storage | 2.0 | cpe:2.3:a:redhat:gluster_storage:2.0:*:*:*:*:*:*:* |
| redhat | storage | 2.0 | cpe:2.3:a:redhat:storage:2.0:*:*:*:*:*:*:* |
| redhat | storage_for_public_cloud | 2.0 | cpe:2.3:a:redhat:storage_for_public_cloud:2.0:*:*:*:*:*:*:* |
| debian | debian_linux | 6.0 | cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* |
| fedoraproject | fedora | 15 | cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:* |
| fedoraproject | fedora | 16 | cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:* |
| fedoraproject | fedora | 17 | cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:* |
| opensuse | opensuse | 12.1 | cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 5.0 | cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 6.0 | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 5.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 6.2 | cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 6.2 | cpe:2.3:o:redhat:enterprise_linux_server_eus:6.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 5.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 6.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* |
| libpng | libpng | < 1.5.10 | cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* |