CVE-2023-4761

Summary

Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

Affected Software

Weaknesses

• Out of bounds memory access

ADP Enrichment

CVE Program Container

Additional References

• https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
• https://crbug.com/1476403
• https://www.debian.org/security/2023/dsa-5491
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
• https://security.gentoo.org/glsa/202311-11
• https://security.gentoo.org/glsa/202312-07
• https://security.gentoo.org/glsa/202401-34

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
• https://crbug.com/1476403
• https://www.debian.org/security/2023/dsa-5491
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
• https://security.gentoo.org/glsa/202311-11
• https://security.gentoo.org/glsa/202312-07
• https://security.gentoo.org/glsa/202401-34

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