Debian/firefox-esr: high 7.5
There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will th
Action: Upgrade firefox-esr to 102.10.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 102.10.0esr-1 | - |
Fixed versions
| 102.10.0esr-1 |
Sources
- osv: DEBIAN-CVE-2023-1999#Debian:13/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2023-1999
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