A use-after-free flaw was found in Mozilla Network Security Services (NSS) related to PK11 session handling. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled with NSS.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | nspr | 2021-07-08 18:41 | ALAS-2021-1522 |
Amazon Linux 2 - Core | nspr | 2020-11-09 21:02 | ALAS2-2020-1559 |
Amazon Linux 2 - Core | nss | 2020-11-09 21:02 | ALAS2-2020-1559 |
Amazon Linux 1 | nss-softokn | 2021-07-08 18:41 | ALAS-2021-1522 |
Amazon Linux 2 - Core | nss-softokn | 2020-11-09 21:02 | ALAS2-2020-1559 |
Amazon Linux 1 | nss-util | 2021-07-08 18:41 | ALAS-2021-1522 |
Amazon Linux 2 - Core | nss-util | 2020-11-09 21:02 | ALAS2-2020-1559 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.1 | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
NVD | CVSSv2 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
NVD | CVSSv3 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |