CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.6%
Bulletin has no description
access.redhat.com/errata/RHSA-2023:5223
access.redhat.com/security/cve/CVE-2023-4863
access.redhat.com/security/cve/CVE-2023-5129
access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5223.json
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=2238431
bugzilla.redhat.com/show_bug.cgi?id=2240759
chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.html
chromium.googlesource.com/webm/libwebp/+/2af26267cdfcb63a88e5c74a85927a12d6ca1d76
chromium.googlesource.com/webm/libwebp/+/902bc9190331343b2017211debcec8d2ab87e17a
nvd.nist.gov/vuln/detail/CVE-2023-4863
nvd.nist.gov/vuln/detail/CVE-2023-5129
stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863/
www.cisa.gov/known-exploited-vulnerabilities-catalog
www.cve.org/CVERecord?id=CVE-2023-4863
www.cve.org/CVERecord?id=CVE-2023-5129
www.mozilla.org/en-US/security/advisories/mfsa2023-40/
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
97.6%