CISA KEV 정보
| 취약점명 | WebRTC Heap Buffer Overflow Vulnerability |
|---|---|
| 설명 | WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows an attacker to perform shellcode execution. This vulnerability impacts web browsers using WebRTC including but not limited to Google Chrome. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Known |
| CWE | CWE-122 |
| 등록일 (KEV) | 2022-08-25 |
| 조치 기한 | 2022-09-15 |
| 추가 참고 | https://groups.google.com/g/discuss-webrtc/c/5KBtZx2gvcQ; https://nvd.nist.gov/vuln/detail/CVE-2022-2294 |
NVD 상세 정보
CVSS v3.1: 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H설명: Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CWE: CWE-787 | CWE-787
참조
- http://www.openwall.com/lists/oss-security/2022/07/28/2 [Mailing List, Third Party Advisory]
- https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html [Release Notes, Vendor Advisory]
- https://crbug.com/1341043 [Permissions Required]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/ [Broken Link]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/ [Broken Link]
- https://security.gentoo.org/glsa/202208-35 [Third Party Advisory]
- https://security.gentoo.org/glsa/202208-39 [Third Party Advisory]
- https://security.gentoo.org/glsa/202311-11 [Third Party Advisory]
- http://www.openwall.com/lists/oss-security/2022/07/28/2 [Mailing List, Third Party Advisory]
- https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html [Release Notes, Vendor Advisory]
- https://crbug.com/1341043 [Permissions Required]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/ [Broken Link]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/ [Broken Link]
- https://security.gentoo.org/glsa/202208-35 [Third Party Advisory]
- https://security.gentoo.org/glsa/202208-39 [Third Party Advisory]
- ... 외 2건
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