libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
結論預警: CVE-2017-7544 綜合評估為高可利用風險(84.6/100):CVSS 技術影響為嚴重級,利用機率(EPSS 3.27%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +2.84%,被利用關注度持續升高。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
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。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.44% | 3.27% | +2.84% |
| 2 | 2026-05-29 | 0.52% | 0.44% | -0.08% |
| 3 | 2026-03-29 | — | 0.52% | — |
完整 EPSS 歷史 (共 15 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 |
|---|---|---|---|---|---|---|
| 9.1 | 3.0 | CRITICAL |
|
3.9 | 5.2 | [email protected] |
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2017-7544: 1 source package rows (libexif); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2017-7544 |
debian
|
not yet assigned | CVE-2017-7544 not yet assigned priority: Debian including 1 source packages (libexif), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-7544 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2017-7544 |
suse
|
low | CVE-2017-7544 severity low: SUSE including 28 source package names (libexif-0.6.17-2.14.3.1, libexif-32bit-0.6.17-2.14.3.1, …), 116 product×package rows across 64 product lines (HPE Helion OpenStack 8, SUSE Enterprise Storage 5, … (64 product lines)): Fixed 116. | https://www.suse.com/security/cve/CVE-2017-7544/ |
ubuntu
|
low | CVE-2017-7544 low priority: Ubuntu including 1 source packages (libexif), 9 status rows across 9 suites (artful, bionic, cosmic, disco, eoan, trusty, upstream, xenial, zesty): ignored 3, not-affected 3, released 2, needs-triage 1. | https://ubuntu.com/security/CVE-2017-7544 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| libexif_project | libexif | <= 0.6.21 | cpe:2.3:a:libexif_project:libexif:*:*:*:*:*:*:*:* |