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cnvd-2025-08324
Vulnerability from cnvd
Title: GNU Emacs操作系统命令注入漏洞
Description:
GNU Emacs是美国GNU社区的一个文本编辑器家族。
GNU Emacs存在操作系统命令注入漏洞，该漏洞源于对自定义“man”URI方案的处理不当，攻击者可利用该漏洞执行任意shell命令。
Severity: 高
Patch Name: GNU Emacs操作系统命令注入漏洞的补丁
Patch Description:
GNU Emacs是美国GNU社区的一个文本编辑器家族。
GNU Emacs存在操作系统命令注入漏洞，该漏洞源于对自定义“man”URI方案的处理不当，攻击者可利用该漏洞执行任意shell命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description:
目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://www.gnu.org/software/emacs/download.html
Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-1244
Impacted products
| Name | GNU Emacs |
|---|
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CVE-2025-1244 (GCVE-0-2025-1244)
Vulnerability from cvelistv5
Published
2025-02-12 14:27
Modified
2025-09-25 17:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
A command injection flaw was found in the text editor Emacs. It could allow a remote, unauthenticated attacker to execute arbitrary shell commands on a vulnerable system. Exploitation is possible by tricking users into visiting a specially crafted website or an HTTP URL with a redirect.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ |
Version: 0 ≤ |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2345150"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-02-12T07:05:48.841000+00:00",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2025-02-12T00:00:00+00:00",
"value": "Made public."
}
],
"title": "Emacs: shell injection vulnerability in gnu emacs via custom \"man\" uri scheme",
"workarounds": [
{
"lang": "en",
"value": "There is no an existing or known mitigation for this issue without disabling part of the Emacs core functionality. However, by avoiding opening or view untrusted files, websites, HTTP URLs or other URI resources with Emacs would reduce or prevent the risk of performing this attack successfully."
}
],
"x_redhatCweChain": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2025-1244",
"datePublished": "2025-02-12T14:27:45.707Z",
"dateReserved": "2025-02-12T07:32:23.452Z",
"dateUpdated": "2025-09-25T17:20:59.647Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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