CVE-2019-18197
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
Nokogiri affected by libxslt Use of Uninitialized Resource/Use After Free vulnerability
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-18197
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-18197.html
Vendor advisory: arch — https://security.archlinux.org/ASA-202002-3
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 80.0.3987.87-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 1.1.32-2.2 |
| debian | bullseye | fixed | 1.1.32-2.2 |
| debian | forky | fixed | 1.1.32-2.2 |
| debian | sid | fixed | 1.1.32-2.2 |
| debian | trixie | fixed | 1.1.32-2.2 |
References
- https://github.com/sparklemotion/nokogiri/issues/1943
- https://security.archlinux.org/ASA-202002-3
- https://www.suse.com/security/cve/CVE-2019-18197.html
- https://security-tracker.debian.org/tracker/CVE-2019-18197
- https://nvd.nist.gov/vuln/detail/CVE-2019-18197
- https://access.redhat.com/errata/RHSA-2020:0514
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15746
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15768
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15914
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2019-18197.yml
- https://github.com/sparklemotion/nokogiri
- https://github.com/sparklemotion/nokogiri/blob/01ab95f3e37429ed8d3b380a8d2f73902eb325d9/CHANGELOG.md?plain=1#L934
- https://gitlab.gnome.org/GNOME/libxslt/commit/2232473733b7313d67de8836ea3b29eec6e8e285
- https://lists.debian.org/debian-lts-announce/2019/10/msg00037.html
- https://security.netapp.com/advisory/ntap-20191031-0004
- https://security.netapp.com/advisory/ntap-20200416-0004
- https://usn.ubuntu.com/4164-1
- https://www.oracle.com/security-alerts/cpuapr2020.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html
- http://www.openwall.com/lists/oss-security/2019/11/17/2
Verify integrity in audit chain (admin only). AS-IS.