CVE-2019-11745

Name
CVE-2019-11745
Description
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2019-38/
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2019-37/
Vendor Advisory https://www.mozilla.org/security/advisories/mfsa2019-36/
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1586176
Issue Tracking http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html
Third Party Advisory https://usn.ubuntu.com/4241-1/
Third Party Advisory https://access.redhat.com/errata/RHSA-2020:0243
Third Party Advisory https://access.redhat.com/errata/RHSA-2020:0466
Third Party Advisory https://security.gentoo.org/glsa/202003-02
Third Party Advisory https://security.gentoo.org/glsa/202003-10
Third Party Advisory https://security.gentoo.org/glsa/202003-37
Third Party Advisory https://usn.ubuntu.com/4335-1/
Mailing List https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html
Third Party Advisory https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf
Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* firefox >= None < 71.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* firefox_esr >= None < 68.3
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* thunderbird >= None < 68.3.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
nss 3.10-main 3.44.3-r0 Natanael Copa <ncopa@alpinelinux.org> fixed