Google Chrome Multiple Vulnerabilities

Multiple vulnerabilities have been identified in Google Chrome, where some have an unknown impact and others can be exploited by malicious people to compromise a user's system.

1. An integer overflow error exists in PDF codecs.
2. A use-after-free error exists within counter nodes.
3. A use-after-free error exists within database handling.
4. An error within path rendering can be exploited to cause a heap-based buffer overflow.
5. An error within MKV handling can be exploited to cause a heap-based buffer overflow.
6. An unspecified error exists within native client validator.
7. A use-after-free error exists in subframe loading.
8. An unspecified error exists when using HTTP for a translation script.
9. A use-after-free error exists when performing drag and drop.
10. An error when parsing H.264 content can be exploited to cause an out-of-bounds read.
11. An integer overflow and integer truncation error exists in libpng.
12. A type casting error exists in column handling.