CVE-2022-41957
muhammara and hummus vulnerable to Unchecked Return Value to NULL Pointer Dereference
7.5
HIGH
CVSS 3.1
EPSS 0.93%
描述
### Impact The package muhammara before 2.6.2, from 3.0.0 and before 3.3.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed. ### Patches It has been patched in 3.4.0 and has been backported to 2.6.2 There is no patch for hummus, currently ### Workarounds Do not process files from untrusted sources or update. Replace hummus with muhammara ### References https://github.com/julianhille/MuhammaraJS/pull/235 https://github.com/julianhille/MuhammaraJS/pull/238
如何修補 CVE-2022-41957
要修補 CVE-2022-41957,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 3.4.0 或更新版本
CVE-2022-41957 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0
- >= 3.0.0, < 3.4.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |