CVE-2023-5388
MEDIUM6.5EPSS 0.24%thunderbird - security update
Published: 3/19/2024Modified: 4/28/2026
Description
NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
Affected packages (9)
- Alpine/nssfrom 0, < 3.98-r0
- Debian/firefox-esrfrom 0, < 115.9.1esr-1~deb10u1
- Debian/firefox-esrfrom 0, < 115.9.0esr-1~deb11u1
- Debian/firefox-esrfrom 0, < 115.9.0esr-1~deb11u1
- Debian/nssfrom 0
- Debian/nssfrom 0, < 2:3.42.1-1+deb10u8
- Debian/thunderbirdfrom 0, < 1:115.9.0-1~deb11u1
- Debian/thunderbirdfrom 0, < 1:115.9.0-1~deb10u1
- Debian/thunderbirdfrom 0, < 1:115.9.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |