CVE-2022-35649
CRITICAL9.8EPSS 7.5%Moodle PostScript Code Injection
發布日:2022/7/26修改日:2024/4/24
描述
The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
受影響套件(2)
- Bitnami/moodle>= 3.9.0, < 3.9.15, >= 3.11.0, < 3.11.8, >= 4.0.0, < 4.0.2
- Packagist/moodle/moodle>= 3.9, < 3.9.15
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
參考連結(9)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-35649
- PATCHhttps://github.com/moodle/moodle
- WEBhttp://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75044
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2106273
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V
- WEBhttps://moodle.org/mod/forum/discuss.php?d=436456