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Уязвимости nss

За последние 30 дней в nss опубликовано уязвимостей: 0; в каталоге KEV: 0.

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Уязвимостей: 85

  1. CVE-2026-16389

    Критический · CVSS 9.8EPSS 0,64%Есть исправление

    Incorrect boundary conditions, integer overflow in the Libraries component in NSS

    Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

    • Обновитесь до 2:3.87.1-1+deb12u4
    Опубликовано Обновлено
  2. CVE-2026-12318

    Высокий · CVSS 7.3EPSS 0,26%Есть исправление

    Incorrect boundary conditions in the Libraries component in NSS

    Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

    • Обновитесь до 2:3.87.1-1+deb12u3
  3. CVE-2026-6772

    Высокий · CVSS 7.5EPSS 0,39%Есть исправление

    Incorrect boundary conditions in the Libraries component in NSS

    Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Обновитесь до 2:3.87.1-1+deb12u3
  4. CVE-2026-6767

    Средний · CVSS 5.3EPSS 0,23%Есть исправление

    Other issue in the Libraries component in NSS

    Other issue in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Обновитесь до 2:3.87.1-1+deb12u3
  5. CVE-2026-6766

    Высокий · CVSS 7.5EPSS 0,26%Есть исправление

    Incorrect boundary conditions in the Libraries component in NSS

    Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

    • Обновитесь до 2:3.87.1-1+deb12u3
  6. CVE-2026-2781

    Высокий · CVSS 8.8EPSS 0,43%Есть исправление

    Integer overflow in the Libraries component in NSS

    Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, Thunderbird 140.8, and Firefox ESR 115.35.

    • Обновитесь до 2:3.87.1-1+deb12u2
    Опубликовано Обновлено
  7. CVE-2024-7531

    Средний · CVSS 6.3EPSS 0,44%Нет опубликованного исправления

    CVE-2024-7531

    Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on an Intel Sandy Bridge processor. In Firefox this only affects the QUIC header protection feature when the connection is using the ChaCha20-Poly1305 cipher suite. The most likely outcome is connection failure, but if the connection persists despite the high packet loss it could be possible for a network observer to identify packets as coming from the same source despite a network path change. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, and Firefox ESR < 128.1.

    Опубликовано Обновлено
  8. CVE-2024-6609

    Высокий · CVSS 8.8EPSS 0,58%Есть исправление

    Memory corruption in NSS

    When almost out-of-memory an elliptic curve key which was never allocated could have been freed again. This vulnerability affects Firefox < 128 and Thunderbird < 128.

    • Обновитесь до 2:3.87.1-1+deb12u1
  9. CVE-2024-6602

    Критический · CVSS 9.8EPSS 0,98%Есть исправление

    Memory corruption in NSS

    A mismatch between allocator and deallocator could have led to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

    • Обновитесь до 2:3.87.1-1+deb12u1
  10. CVE-2023-5388

    Средний · CVSS 6.5EPSS 0,97%Нет опубликованного исправления

    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.

  11. CVE-2024-0743

    Высокий · CVSS 7.5EPSS 1,29%Есть исправление

    CVE-2024-0743

    An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

    • Обновитесь до 2:3.87.1-1+deb12u1
    Опубликовано Обновлено
  12. CVE-2023-6135

    Средний · CVSS 4.3EPSS 0,71%Нет опубликованного исправления

    CVE-2023-6135

    Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.

    Опубликовано Обновлено
  13. CVE-2023-4421

    Средний · CVSS 6.5EPSS 0,76%Есть исправление

    CVE-2023-4421

    The NSS code used for checking PKCS#1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected ciphertexts, the attacker would be able to decrypt a previously intercepted PKCS#1 v1.5 ciphertext (for example, to decrypt a TLS session that used RSA key exchange), or forge a signature using the victim's key. The issue was fixed by implementing the implicit rejection algorithm, in which the NSS returns a deterministic random message in case invalid padd

    • Обновитесь до 2:3.61-1
    Опубликовано Обновлено
  14. CVE-2023-0767

    Высокий · CVSS 8.8EPSS 0,82%Есть исправление

    CVE-2023-0767

    An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

    • Обновитесь до 2:3.87.1-1
  15. CVE-2020-12413

    Средний · CVSS 5.9EPSS 0,59%Есть исправление

    CVE-2020-12413

    The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.

    • Обновитесь до 2:3.17-1
    Опубликовано Обновлено
  16. CVE-2022-22747

    Средний · CVSS 6.5EPSS 0,67%Есть исправление

    CVE-2022-22747

    After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

    • Обновитесь до 2:3.73-1
    Опубликовано Обновлено
  17. CVE-2022-3479

    Высокий · CVSS 7.5EPSS 0,95%Есть исправление

    CVE-2022-3479

    A vulnerability found in nss. By this security vulnerability, nss client auth crash without a user certificate in the database and this can lead us to a segmentation fault or crash.

    • Обновитесь до 2:3.87-1
    Опубликовано Обновлено
  18. CVE-2021-43527

    Критический · CVSS 9.8EPSS 17,56%Есть исправление

    CVE-2021-43527

    NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \#7, or PKCS \#12 are likely to be impacted. Applications using NSS for certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how they configure NSS. *Note: This vulnerability does NOT impact Mozilla Firefox.* However, email clients and PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and Evince are believed to be impa

    • Обновитесь до 2:3.73-1
    Опубликовано Обновлено

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