Use-after-free vulnerability in the ProcessingInstruction::setXSLStyleSheet function in core/dom/ProcessingInstruction.cpp in the DOM implementation in Blink, as used in Google Chrome before 38.0.2125.101, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Enterprise_linux_desktop_supplementary | Redhat | 6.0 (including) | 6.0 (including) |
| Enterprise_linux_server_supplementary | Redhat | 6.0 (including) | 6.0 (including) |
| Enterprise_linux_server_supplementary_eus | Redhat | 6.6.z (including) | 6.6.z (including) |
| Enterprise_linux_workstation_supplementary | Redhat | 6.0 (including) | 6.0 (including) |
| Supplementary for Red Hat Enterprise Linux 6 | RedHat | chromium-browser-0:38.0.2125.101-2.el6_6 | * |
| Chromium-browser | Ubuntu | devel | * |
| Chromium-browser | Ubuntu | lucid | * |
| Chromium-browser | Ubuntu | precise | * |
| Chromium-browser | Ubuntu | trusty | * |
| Chromium-browser | Ubuntu | upstream | * |
| Chromium-browser | Ubuntu | utopic | * |
| Chromium-browser | Ubuntu | vivid | * |
| Chromium-browser | Ubuntu | wily | * |
| Oxide-qt | Ubuntu | devel | * |
| Oxide-qt | Ubuntu | trusty | * |
| Oxide-qt | Ubuntu | upstream | * |
| Oxide-qt | Ubuntu | utopic | * |
| Oxide-qt | Ubuntu | vivid | * |
| Oxide-qt | Ubuntu | wily | * |