VDB
DEBIAN-CVE-2019-17026
DEBIAN-CVE-2019-17026
PUBLISHED
CVSS 8.800000190734863 HIGH
Record from OSV · Published March 2, 2020
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| thunderbird | Debian:13 | 1:68.4.1-1 |
| thunderbird | Debian:12 | 1:68.4.1-1 |
| firefox-esr | Debian:13 | 68.4.1esr-1 |
| firefox-esr | Debian:14 | 68.4.1esr-1 |
| firefox-esr | Debian:12 | 68.4.1esr-1 |
| thunderbird | Debian:14 | 1:68.4.1-1 |
Risk scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | thunderbird | 0 |
| Debian:12 | thunderbird | 0 |
| Debian:13 | firefox-esr | 0 |
| Debian:14 | firefox-esr | 0 |
| Debian:12 | firefox-esr | 0 |
| Debian:14 | thunderbird | 0 |
Timeline
- Mar 2, 2020 CVE Published
- Sep 21, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2019-17026
vulnetix vdb fixes DEBIAN-CVE-2019-17026Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
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