CVE-2022-36140
CVE-2022-36140 is a medium-severity vulnerability in Swfmill with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-754.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-754
- Affected product: Swfmill
- Published:
- Last modified:
Description
SWFMill commit 53d7690 was discovered to contain a segmentation violation via SWF::DeclareFunction2::write(SWF::Writer*, SWF::Context*).
Frequently asked questions
- What is CVE-2022-36140?
- SWFMill commit 53d7690 was discovered to contain a segmentation violation via SWF::DeclareFunction2::write(SWF::Writer*, SWF::Context*).
- How severe is CVE-2022-36140?
- CVE-2022-36140 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-36140 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-36140?
- CVE-2022-36140 affects Swfmill. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-36140?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-36140 published?
- CVE-2022-36140 was published on 2022-08-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:swfmill:swfmill:*:*:*:*:*:*:*:*
More vulnerabilities in Swfmill
- CVE-2022-36144 — High (CVSS 7.8): SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via base64_encode.
- CVE-2022-36143 — High (CVSS 7.8): SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via __interceptor_strlen.part at…
- CVE-2022-36142 — High (CVSS 7.8): SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via SWF::Reader::getU30().
- CVE-2022-36139 — High (CVSS 7.8): SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via SWF::Writer::writeByte(unsigned char).
- CVE-2022-36146 — Medium (CVSS 5.5): SWFMill commit 53d7690 was discovered to contain a memory allocation issue via operator new[](unsigned long) at…
- CVE-2022-36145 — Medium (CVSS 5.5): SWFMill commit 53d7690 was discovered to contain a segmentation violation via SWF::Reader::getWord().
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