CVE-2023-2136
What it is
Integer overflow in Skia in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure, data tampering, service disruption.
- In the wild
- CISA lists this as exploited in real attacks. Treat as urgent.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- 2023-04-21 Exploited in the wildAdded to CISA's Known Exploited Vulnerabilities list
- 2023-05-12 Remediation deadlineCISA's due date for federal agencies to fix it
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: yes, CISA lists it. This puts it above everything that is not.
- Exploit odds: 5.8% in the next 30 days (EPSS).
- Severity: 9.6 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Added to CISA KEV
- 2023-04-21
- Exploit probability
- 5.8% · EPSS, next 30 days
- Weakness
- CWE-190 · Integer overflow
- Record status
- Analyzed
Affected
- Google Chrome < 112.0.5615.137
- Debian Linux 11.0
- Fedoraproject Fedora 36
- Fedoraproject Fedora 37
- Fedoraproject Fedora 38
Attack profile CVSS 3.1 · 9.6
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-2136.md and follow it. Check whether this project is affected by CVE-2023-2136. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
References
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
- https://crbug.com/1432603
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/
- https://security.gentoo.org/glsa/202309-17
- https://www.debian.org/security/2023/dsa-5393
- https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_18.html
- https://crbug.com/1432603
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/
- https://security.gentoo.org/glsa/202309-17
- https://www.debian.org/security/2023/dsa-5393
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2136