4.7Orta
Google Chrome
Uninitialized resource in GPU in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
8.8Yüksek
KEV
CVE-2021-37975Google Chromium V8 Use-After-Free Vulnerability
Aktif olarak istismar ediliyor — Google Chromium V8 Use-After-Free Vulnerability
CISA bu açığın gerçek saldırılarda kullanıldığını 03.11.2021 tarihinde doğruladı. ABD federal kurumları için düzeltme son tarihi: 17.11.2021.
Gerekli işlem: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2021-37975
Açıklama
Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Zayıflık türü (CWE):
CWE-416
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| debian | debian linux | 10.0 | |
| fedoraproject | fedora | 33 | |
| Chrome | unspecified – < 94.0.4606.71 |
Kaynaklar ve yamalar
- https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html Release Notes
- https://crbug.com/1252918
- FEDORA-2021-116eff380f vendor-advisoryRelease Notes
- FEDORA-2021-5ffabdc080 vendor-advisoryRelease Notes
- FEDORA-2021-5093f11905 vendor-advisoryRelease Notes
- DSA-5046 vendor-advisoryMailing ListThird Party Advisory
- http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975 US Government Resource
CPE eşleşmeleri (NVD) (6)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*< 94.0.4606.71cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*