CISA KEV 정보
| 취약점명 | Google Chromium WebP Heap-Based Buffer Overflow Vulnerability |
|---|---|
| 설명 | Google Chromium WebP contains a heap-based buffer overflow vulnerability that allows a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. This vulnerability can affect applications that use the WebP Codec. |
| 조치사항 | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-787 |
| 등록일 (KEV) | 2023-09-13 |
| 조치 기한 | 2023-10-04 |
| 추가 참고 | https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html?m=1; https://nvd.nist.gov/vuln/detail/CVE-2023-4863 |
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 libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
CWE: CWE-787 | CWE-787
참조
- http://www.openwall.com/lists/oss-security/2023/09/21/4 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/1 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/3 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/4 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/5 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/6 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/7 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/22/8 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/26/1 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/26/7 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/28/1 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/28/2 [Mailing List]
- http://www.openwall.com/lists/oss-security/2023/09/28/4 [Mailing List]
- https://adamcaudill.com/2023/09/14/whose-cve-is-it-anyway/ [Third Party Advisory]
- https://blog.isosceles.com/the-webp-0day/ [Exploit, Third Party Advisory]
- ... 외 77건
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