Linux · 
Oracle Linux · Security advisory · October 6, 2023
Oracle Linux · Security advisory · October 6, 2023ELSA-2023-5428: thunderbird security update
ELSA-2023-5428, released October 6, 2023, fixes 5 CVEs in thunderbird (version 0:115.3.1-1.0.1.el8_8). One of them is being exploited (CVE-2023-5217); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV1 publicly disclosed
CVEs closed
5
1 rated Critical
Exploited
1
CVE-2023-5217
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.4901
98th percentile
Priority of the 5 CVEs
Patch now 1
Urgent 1
High 1
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| thunderbird | ol 8 | 0:115.3.1-1.0.1.el8_8 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2023-5217 | Chromium: CVE-2023-5217 Heap buffer overflow in vp8 encoding in libvpx | 8.8 | 0.4901 | KEVDisclosedExploited |
| Urgent | CVE-2023-5176 | Mozilla Firefox ESR and 5 others: Out-of-bounds Write | 9.8 | 0.0139 | None reported |
| High | CVE-2023-3600 | Use-after-free in workers | 8.8 | 0.0063 | None reported |
| Routine | CVE-2023-5171 | Mozilla Firefox ESR and 5 others: During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing… | 6.5 | 0.0112 | None reported |
| Routine | CVE-2023-5169 | Mozilla Firefox ESR and 5 others: A compromised content process could have provided malicious data in a `PathRecording` resulting in an… | 6.5 | 0.0110 | None reported |
Showing 1 to 5 of 5
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.