The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (heap-based buffer over-read) or possibly overwrite the heap via a maliciously crafted DSDIFF file.
結論預警: CVE-2018-7253 綜合評估為高可利用風險(78.2/100):CVSS 技術影響為高級,利用機率(EPSS 2.97%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +2.09%,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 | 0.88% | 2.97% | +2.09% |
| 2 | 2025-11-21 | 0.65% | 0.88% | +0.23% |
| 3 | 2025-11-18 | — | 0.65% | — |
完整 EPSS 歷史 (共 14 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 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2018-7253: 1 source package rows (wavpack); 18 state rows across 9 repos (3.10-main, 3.11-main, 3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 16, open 2. | https://security.alpinelinux.org/vuln/CVE-2018-7253 |
debian
|
not yet assigned | CVE-2018-7253 not yet assigned priority: Debian including 1 source packages (wavpack), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2018-7253 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2018-7253 |
suse
|
medium | CVE-2018-7253 severity moderate: SUSE including 262 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 378 product×package rows across 94 product lines (Image SLES15-SP3-EC2-HVM, Image SLES15-SP3-SAP-Azure, … (94 product lines)): Known Affected 231, Fixed 114, Known Not Affected 33. | https://www.suse.com/security/cve/CVE-2018-7253/ |
ubuntu
|
medium | CVE-2018-7253 medium priority: Ubuntu including 1 source packages (wavpack), 4 status rows across 4 suites (artful, trusty, upstream, xenial): DNE 1, needs-triage 1, not-affected 1, released 1. | https://ubuntu.com/security/CVE-2018-7253 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| wavpack | wavpack | 5.1.0 | cpe:2.3:a:wavpack:wavpack:5.1.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 17.10 | cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889559 | Issue Tracking Mailing List Third Party Advisory |
| https://github.com/dbry/WavPack/commit/36a24c7881427d2e1e4dc1cef58f19eee0d13aec | Patch Third Party Advisory |
| https://github.com/dbry/WavPack/issues/28 | Exploit Third Party Advisory |
| https://seclists.org/bugtraq/2019/Dec/37 | |
| https://usn.ubuntu.com/3578-1/ | Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4125 | Third Party Advisory |