Linux · Security advisory · August 4, 2020
ELSA-2020-3280: Security update for 12 packages
ELSA-2020-3280, released August 4, 2020, fixes 4 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0356
89th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 2
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| nspr | ol 8 | 0:4.25.0-2.el8_2 |
| nspr-devel | ol 8 | 0:4.25.0-2.el8_2 |
| nss | ol 8 | 0:3.53.1-11.el8_2 |
| nss-devel | ol 8 | 0:3.53.1-11.el8_2 |
| nss-softokn | ol 8 | 0:3.53.1-11.el8_2 |
| nss-softokn-devel | ol 8 | 0:3.53.1-11.el8_2 |
| nss-softokn-freebl | ol 8 | 0:3.53.1-11.el8_2 |
| nss-softokn-freebl-devel | ol 8 | 0:3.53.1-11.el8_2 |
| nss-sysinit | ol 8 | 0:3.53.1-11.el8_2 |
| nss-tools | ol 8 | 0:3.53.1-11.el8_2 |
| nss-util | ol 8 | 0:3.53.1-11.el8_2 |
| nss-util-devel | ol 8 | 0:3.53.1-11.el8_2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2019-17006 | nss-softokn: Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-... | 9.8 | 0.0356 | None reported | |
| High | CVE-2019-11756 | Firefox ESR: Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited… | 8.8 | 0.0149 | None reported | |
| Routine | CVE-2019-17023 | Firefox ESR: After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1.3, resulting… | 6.5 | 0.0134 | None reported | |
| Routine | CVE-2020-12402 | Firefox ESR: During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm… | 4.4 | 0.0034 | None reported |
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