YARA · Signature Base (Florian Roth / Nextron)
SIGNATURE_BASE_EXPL_LNX_CUPS_CVE_2024_47177_Sep24
Detects exploit code for CUPS CVE-2024-47177
- Author
- Florian Roth
- Date
- 2024-09-27
- Modified
- 2024-12-12
- Score / Quality
- 75 / 85
What this rule detects
Detects exploit code for CUPS CVE-2024-47177
It defines 2 patterns (2 text, 0 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
expl-lnx-cups-cve-2024-47177-sep24.yarDetection Rule License 1.1
rule SIGNATURE_BASE_EXPL_LNX_CUPS_CVE_2024_47177_Sep24 : CVE_2024_47177 FILE
{
meta:
= "Detects exploit code for CUPS CVE-2024-47177"
= "Florian Roth"
= "a7b986ad-e943-5350-a6e0-34c40f07874c"
= "2024-09-27"
= "2024-12-12"
= "https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8"
= "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/yara/expl_cups_sep24.yar#L2-L15"
= "https://github.com/Neo23x0/signature-base/blob/94a1c48d7ab499879287ff611dfe7f9c56376030/LICENSE"
= "633314dea5e3cbdf3cef6e4f18c2efca261dfc600bb9c11d0834fdae102ac9e6"
= 75
= 85
= "CVE-2024-47177, FILE"
strings:
$s1 = "FoomaticRIPCommandLine: " ascii
$s2 = "cupsFilter2 : " ascii
condition:
filesize < 400KB and all of them
}
Strings (2 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $s1 | text | "FoomaticRIPCommandLine: " | ascii |
| $s2 | text | "cupsFilter2 : " | ascii |
Condition
filesize < 400KB and all of themIn plain words (Heuristic)
- The file must be smaller than 400KB (a cheap guard that skips large files).
- All patterns in the rule must match.
Test this rule in your browser
Drop a file to scan it with this rule using YARA-X compiled to WebAssembly. Nothing is uploaded.
Drop a file here or click to chooseScanned locally with YARA-X. Files up to 200 MB.
Licence & attribution
Author: Florian Roth
Source repository: Signature Base (Florian Roth / Nextron) @ 94a1c48d7a
Licence: Detection Rule License 1.1 (repository licence)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: a7b986ad-e943-5350-a6e0-34c40f07874c
Tags:CVE_2024_47177FILE
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