VDB
DEBIAN-CVE-2024-7527
DEBIAN-CVE-2024-7527
PUBLISHED
CVSS 8.800000190734863 HIGH
Record from OSV · Published August 6, 2024
Unexpected marking work at the start of sweeping could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| firefox-esr | Debian:12 | 115.14.0esr-1~deb12u1 |
| thunderbird | Debian:13 | 1:128.1.0esr-1 |
| firefox-esr | Debian:13 | 115.14.0esr-1 |
| thunderbird | Debian:14 | 1:128.1.0esr-1 |
| thunderbird | Debian:12 | 1:115.14.0-1~deb12u1 |
| firefox-esr | Debian:14 | 115.14.0esr-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:12 | firefox-esr | 115.9.1esr-1~deb11u1, 115.9.0esr-2, 115.9.1esr-1 |
| Debian:13 | thunderbird | 0 |
| Debian:13 | firefox-esr | 0 |
| Debian:14 | thunderbird | 0 |
| Debian:12 | thunderbird | 1:115.7.0-1~deb12u1, 1:115.8.0-1, 1:115.8.0-1~deb10u1 |
| Debian:14 | firefox-esr | 0 |
Timeline
- Aug 6, 2024 CVE Published
- Sep 15, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2024-7527
vulnetix vdb fixes DEBIAN-CVE-2024-7527Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/DEBIAN-CVE-2024-7527/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart