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445
VMScore

CVE-2017-8294

Published: 27/04/2017 Updated: 03/05/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

libyara/re.c in the regex component in YARA 3.5.0 allows remote malicious users to cause a denial of service (out-of-bounds read and application crash) via a crafted rule that is mishandled in the yr_re_exec function.

Vulnerability Trend

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virustotal yara 3.5.0

Vendor Advisories

Debian CVElist Bug Report Logs: yara: CVE-2017-8294: denial of service via a crafted rule (yr_re_exec function)
Debian Bug report logs - #861590 yara: CVE-2017-8294: denial of service via a crafted rule (yr_re_exec function) Package: src:yara; Maintainer for src:yara is Debian Security Tools <team+pkg-security@trackerdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 1 May 2017 06:57:02 UTC Severit ...

References

CWE-125https://github.com/VirusTotal/yara/issues/646https://github.com/VirusTotal/yara/commit/83d799804648c2a0895d40a19835d9b757c6fa4ehttp://www.securityfocus.com/bid/98072https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=861590https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-32886insecure direct object referenceCVE-2024-34342file inclusionCVE-2024-34562CVE-2024-34347CVE-2024-26026CVE-2024-4647unprivileged
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