CVE-2021-23987 - log back

CVE-2021-23987 edited at 23 Mar 2021 14:07:22
Description
- A security issue was found in Firefox before version 87. Mozilla developers and community members reported memory safety bugs present in Firefox 86 and Firefox ESR 78.8. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.
+ A security issue was found in Firefox before version 87 and Thunderbird before version 78.9. Mozilla developers and community members reported memory safety bugs present in Firefox 86, Firefox ESR 78.8 and Thunderbird 78.8. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.
References
https://www.mozilla.org/en-US/security/advisories/mfsa2021-10/#CVE-2021-23987
+ https://www.mozilla.org/en-US/security/advisories/mfsa2021-12/#CVE-2021-23987
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1513519%2C1683439%2C1690169%2C1690718
CVE-2021-23987 edited at 23 Mar 2021 14:02:25
Severity
- Unknown
+ High
Remote
- Unknown
+ Remote
Type
- Unknown
+ Arbitrary code execution
Description
+ A security issue was found in Firefox before version 87. Mozilla developers and community members reported memory safety bugs present in Firefox 86 and Firefox ESR 78.8. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.
References
+ https://www.mozilla.org/en-US/security/advisories/mfsa2021-10/#CVE-2021-23987
+ https://bugzilla.mozilla.org/buglist.cgi?bug_id=1513519%2C1683439%2C1690169%2C1690718
Notes
CVE-2021-23987 created at 23 Mar 2021 13:53:51