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CVE-2017-5461 Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-...

CriticalCVSS 9.8 EPSS 4.7%
Published
Updated
Exploit status
No public exploit known

Description

Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations.

Affected products

ProductAffected versionsFixed in
debian/firefox-esr(Debian:12) < 45.9.0esr-1 45.9.0esr-1
debian/firefox-esr(Debian:13) < 45.9.0esr-1 45.9.0esr-1
debian/firefox-esr(Debian:14) < 45.9.0esr-1 45.9.0esr-1
debian/nss(Debian:12) < 2:3.26.2-1.1 2:3.26.2-1.1
debian/nss(Debian:13) < 2:3.26.2-1.1 2:3.26.2-1.1
debian/nss(Debian:14) < 2:3.26.2-1.1 2:3.26.2-1.1
mozilla network security services < 3.21.4 3.21.4
mozilla network security services >= 3.22, < 3.28.4 3.28.4
mozilla network security services >= 3.29, < 3.29.5 3.29.5
mozilla network security services >= 3.30, < 3.30.1 3.30.1
alpine/nss(Alpine:v3.3) < 3.23-r1 3.23-r1
alpine/nss(Alpine:v3.4) < 3.23-r1 3.23-r1
mozilla Thunderbird < 52.1 52.1
mozilla firefox esr < 45.9 45.9
mozilla firefox esr < 52.1 52.1
mozilla Firefox < 53 53

References