Vulnerability Monitor

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CVE-2023-5388

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.

Published

2024-03-19T12:15:07.537

Last Modified

2025-06-09T17:42:06.640

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Primary
CWE-203

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 115.9.0	Yes
Application	mozilla	firefox	< 124.0	Yes
Application	mozilla	thunderbird	< 115.9.0	Yes
Operating System	debian	debian_linux	10.0	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1780432 Issue Tracking, Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html Mailing List, Third Party Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-12/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-13/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-14/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1780432 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-12/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-13/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-14/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)