Vulnerabilities > Canonical > Ubuntu Linux > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-07-13 | CVE-2019-20907 | Infinite Loop vulnerability in multiple products In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation. | 7.5 |
| 2020-07-09 | CVE-2020-12420 | Use After Free vulnerability in multiple products When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. | 8.8 |
| 2020-07-09 | CVE-2020-12419 | Use After Free vulnerability in multiple products When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. | 8.8 |
| 2020-07-09 | CVE-2020-12417 | Incorrect Conversion between Numeric Types vulnerability in multiple products Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. | 8.8 |
| 2020-07-09 | CVE-2020-12410 | Out-of-bounds Write vulnerability in multiple products Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. | 8.8 |
| 2020-07-09 | CVE-2020-12406 | Insufficient Verification of Data Authenticity vulnerability in multiple products Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. | 8.8 |
| 2020-07-09 | CVE-2020-12398 | Cleartext Transmission of Sensitive Information vulnerability in multiple products If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent without protection. | 7.5 |
| 2020-07-06 | CVE-2020-14303 | Excessive Iteration vulnerability in multiple products A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. | 7.5 |
| 2020-07-02 | CVE-2020-8161 | Path Traversal vulnerability in multiple products A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure. | 8.6 |
| 2020-06-29 | CVE-2020-4067 | In coturn before version 4.5.1.3, there is an issue whereby STUN/TURN response buffer is not initialized properly. | 7.5 |