Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
Priority MEDIUM 52CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01317 70th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:browser.360:safe_browser:12.3.1611.0:*:*:*:*:*:*:* | 12.3.1611.0 | Vulnerable | Browser.360 |
- cpe:2.3:a:browser.360:safe_browser:12.3.1611.0:*:*:*:*:*:*:* Versions 12.3.1611.0 Vulnerable ·Browser.360
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-33972
- 2026-10-03 Alias added: GHSA-6hg3-j36j-p5w9
References
More Browser.360 Safe Browser vulnerabilities
- TI-2021-13247 Buffer Overflow vulnerability in Qihoo 360 Total Security v10.8.0.1060 and v10.8.0.1213… CVSS 3.1CRITICAL 10.0
Sources
- CVE-2021-33972 · CVE Program
- CVE-2021-33972 · NVD
- FIRST EPSS
- GHSA-6hg3-j36j-p5w9 · GitHub Advisory Database · CC BY 4.0
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