Lucene search
GitHub Advisory DatabaseGHSA-J646-GJ5P-P45GHistorySep 21, 2023 - 5:11 p.m.
CefSharp affected by heap buffer overflow in WebP
2023-09-2117:11:42
GitHub Advisory Database
github.com
26
cefsharp
heap buffer overflow
webp
cve-2023-4863
cve-2023-5217
google chrome
critical
vulnerability
webcodecs api
encoder
CVSS3
8.8
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
EPSS
0.629
Percentile
97.9%
Google is aware that an exploit for CVE-2023-4863 exists in the wild.
Description
Heap buffer overflow in WebP in Google Chrome prior to 116.0.5845.187 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
References
- https://vulners.com/cve/CVE-2023-4863
- https://nvd.nist.gov/vuln/detail/CVE-2023-4863
- https://www.techtarget.com/searchsecurity/news/366551978/Browser-companies-patch-critical-zero-day-vulnerability
Updated
There is another related security vulnerability.
> There’s another related CVE (CVE-2023-5217) that is fixed in Chromium 117.0.5938.132. This one is triggered by WebCodecs API encoder usage, so a workaround for older versions is to disable the WebCodecs API (--disable-blink-features=WebCodecs).
As per https://magpcss.org/ceforum/viewtopic.php?f=6&t=19551#p54150
Affected configurations
Node
cefsharp.common.netcoreRange<116.0.230
ORcefsharp.commonRange<116.0.230
| Vendor | Product | Version | CPE |
|---|---|---|---|
| * | cefsharp.common.netcore | * | cpe:2.3:a:*:cefsharp.common.netcore:*:*:*:*:*:*:*:* |
| * | cefsharp.common | * | cpe:2.3:a:*:cefsharp.common:*:*:*:*:*:*:*:* |
Related
citrix
citrix
wizblog
wizblog
msrc
msrc
osv
osv
shotcut-23.11.29-1.1 on GA media
2024-06-15 00:00:00
CefSharp affected by heap buffer overflow in WebP
2023-09-21 17:11:42
CVE-2023-5217
2023-09-28 16:15:10
nessus
nessus
Fedora 37 : firefox (2023-09ec498a2a)
2023-10-10 00:00:00
Fedora 38 : firefox (2023-97eea79acb)
2023-10-06 00:00:00
Mozilla Firefox < 118.0.1
2023-09-28 00:00:00
ubuntucve
ubuntucve
CVE-2023-5217
2023-09-29 00:00:00
slackware
slackware
[slackware-security] mozilla-thunderbird
2023-09-30 21:42:55
[slackware-security] mozilla-firefox
2023-09-28 21:46:24
[slackware-security] libvpx
2023-09-30 21:42:24
mageia
mageia
Updated libvpx packages fix security vulnerability
2023-10-02 13:18:07
openvas
openvas
Debian: Security Advisory (DSA-5510-1)
2023-10-02 00:00:00
Slackware: Security Advisory (SSA:2023-273-02)
2023-10-02 00:00:00
Mozilla Firefox Security Advisory (MFSA2023-44) - Linux
2023-09-29 00:00:00
malwarebytes
malwarebytes
Update Chrome now! Google patches another actively exploited vulnerability
2023-09-29 11:15:00
mozilla
mozilla
kaspersky
kaspersky
KLA60820 DoS vulnerability in Mozilla Firefox
2023-09-28 00:00:00
KLA61042 DoS vulnerability in Mozilla Thunderbird
2023-09-28 00:00:00
KLA61592 DoS vulnerability in Microsoft Office
2023-09-29 00:00:00
cve
cve
CVE-2023-5217
2023-09-28 16:15:10
debian
debian
[SECURITY] [DSA 5510-1] libvpx security update
2023-09-29 21:10:17
[SECURITY] [DSA 5509-1] firefox-esr security update
2023-09-29 17:55:10
[SECURITY] [DLA 3591-1] firefox-esr security update
2023-09-30 10:16:57
f5
f5
K000137105 : libvpx vulnerability CVE-2023-5217
2023-10-03 00:00:00
redhatcve
redhatcve
CVE-2023-5217
2023-09-28 14:24:48
cvelist
cvelist
CVE-2023-5217
2023-09-28 15:23:18
nvd
nvd
CVE-2023-5217
2023-09-28 16:15:10
mscve
mscve
Chromium: CVE-2023-5217 Heap buffer overflow in vp8 encoding in libvpx
2023-09-29 16:24:54
freebsd
freebsd
electron{22,24,25} -- Heap buffer overflow in vp8 encoding in libvpx
2023-09-28 00:00:00
githubexploit
githubexploit
Exploit for Out-of-bounds Write in Webmproject Libvpx
2023-10-06 11:01:08
Exploit for Out-of-bounds Write in Webmproject Libvpx
2023-10-06 05:46:16
Exploit for Out-of-bounds Write in Webmproject Libvpx
2023-10-06 10:43:38
cisa_kev
cisa_kev
Google Chromium libvpx Heap Buffer Overflow Vulnerability
2023-10-02 00:00:00
Google Chromium WebP Heap-Based Buffer Overflow Vulnerability
2023-09-13 00:00:00
fedora
fedora
[SECURITY] Fedora 39 Update: libvpx-1.13.0-5.fc39
2023-10-02 00:16:31
[SECURITY] Fedora 38 Update: libvpx-1.13.0-5.fc38
2023-10-01 04:55:42
attackerkb
attackerkb
CVE-2023-5217
2023-09-28 00:00:00
alpinelinux
alpinelinux
CVE-2023-5217
2023-09-28 16:15:10
CVE-2023-4863
2023-09-12 15:15:24
github
github
CefSharp affected by libvpx's heap buffer overflow in vp8 encoding
2023-10-05 13:22:50
Electron affected by libvpx's heap buffer overflow in vp8 encoding
2023-09-28 18:30:45
Bundled libwebp in pywebp vulnerable
2023-10-06 16:59:22
debiancve
debiancve
CVE-2023-5217
2023-09-28 16:15:10
CVE-2023-4863
2023-09-12 15:15:24
redos
redos
ROS-20231016-04
2023-10-16 00:00:00
ROS-20230920-03
2023-09-20 00:00:00
prion
prion
Heap overflow
2023-09-28 16:15:00
veracode
veracode
Heap Buffer Overflow
2023-10-02 19:10:55
cbl_mariner
cbl_mariner
CVE-2023-4863 affecting package libwebp for versions less than 1.3.2-1
2023-10-04 16:53:46
oraclelinux
oraclelinux
firefox security update
2023-09-19 00:00:00
firefox security update
2023-09-19 00:00:00
gitlab
gitlab
CefSharp affected by heap buffer overflow in WebP
2023-09-21 00:00:00
almalinux
almalinux
Important: thunderbird security update
2023-09-18 00:00:00
Important: libwebp security update
2023-09-19 00:00:00
Important: firefox security update
2023-09-18 00:00:00
rocky
rocky
libwebp security update
2023-09-26 13:26:19
cloudfoundry
cloudfoundry
USN-6369-1: libwebp vulnerability | Cloud Foundry
2023-10-12 00:00:00
ibm
ibm
amazon
amazon
Important: qt5-qtimageformats
2023-11-09 19:19:00
hivepro
hivepro
Google Addresses Fourth Zero-Day Flaw Exploited by Attackers Wildly
2023-09-12 13:05:09
wolfi
wolfi
CVE-2023-4863 vulnerabilities
2024-10-01 21:13:23
CVSS3
8.8
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
EPSS
0.629
Percentile
97.9%
Related for GHSA-J646-GJ5P-P45G