CVE-2023-33863
Published: 7 June 2023
SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. 0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
renderdoc Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support)
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Needs triage
|
|
| noble |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://www.openwall.com/lists/oss-security/2023/06/06/3
- https://github.com/baldurk/renderdoc/commit/601ed56111ce3803d8476d438ade1c92d6092856 (v1.27)
- https://github.com/baldurk/renderdoc/commit/e0464fea4f9a7f149c4ee1d84e5ac57839a4a862 (v1.27)
- https://github.com/baldurk/renderdoc/commit/1f72a09e3b4fd8ba45be4b0db4889444ef5179e2 (v1.27)
- https://github.com/baldurk/renderdoc/commit/203fc8382a79d53d2035613d9425d966b1d4958e (v1.27)
- https://github.com/baldurk/renderdoc/commit/771aa8e769b72e6a36b31d6e2116db9952dcbe9b (v1.27)
- https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt
- https://renderdoc.org/
- https://www.cve.org/CVERecord?id=CVE-2023-33863
- NVD
- Launchpad
- Debian