Packages / Debian 12 (Bookworm) / utils / libnss-sss

Package: libnss-sss (2.8.2-4+deb12u1)

Nss library for the System Security Services Daemon

Other Packages Related to libnss-sss:

  • dep: [libc6] (>= 2.34)

    GNU C Library: Shared libraries

  • rec: [sssd]

    System Security Services Daemon -- metapackage

Download libnss-sss

ArchitecturePackage sizeInstalled sizeFilesPackage
amd6425 KiB83 KiBlist of filesDownload
arm6425 KiB103 KiBlist of filesDownload

Percorsi file del pacchetto (5)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /lib/aarch64-linux-gnu/libnss_sss.so.2
  • /lib/x86_64-linux-gnu/libnss_sss.so.2
  • /usr/share/doc/libnss-sss/changelog.Debian.gz
  • /usr/share/doc/libnss-sss/copyright
  • /usr/share/lintian/overrides/libnss-sss

Field source: Debian 12 (Bookworm) main amd64

Usa questo pacchetto

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Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
2.8.2-4+deb12u1bookworm / mainamd64Debian 12 · main · amd6425 KiB83 KiBpool/main/s/sssd/libnss-sss_2.8.2-4+deb12u1_amd64.deb
2.8.2-4+deb12u1bookworm / mainarm64Debian 12 · main · arm6425 KiB103 KiBpool/main/s/sssd/libnss-sss_2.8.2-4+deb12u1_arm64.deb

Field source: Debian 12 (Bookworm) main amd64

Vulnerabilità note

L’associazione dei pacchetti è in corso.

CVEGravitàImpatto per versione
[CVE-2026-80048]

Published:

A flaw was found in `sssd-kcm`. A local user or process able to connect to the `sssd-kcm` UNIX socket can exploit this vulnerability. By sending a large request length header and then stalling the con

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104045]

Published:

A flaw was found in SSSD. A local user can trigger a Denial of Service (DoS) by exploiting a race condition in the autofs responder between asynchronous enumeration completion and map invalidation. By

Medium(4.7)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

[CVE-2026-88252]

Published:

A flaw was found in sssd. A local user can cause a Denial of Service (DoS) by exhausting the responder service's available file descriptors (system handles used for open connections). By opening and m

Medium(4.7)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104046]

Published:

A flaw was found in SSSD (System Security Services Daemon). When Identity Provider (IdP) authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed ou

Medium(6.2)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

[CVE-2026-104047]

Published:

A flaw was found in SSSD. When configured to use Microsoft Entra ID, search inputs are not properly sanitized before being incorporated into directory query filters. A local user can exploit this vuln

Medium(5.3)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104048]

Published:

A flaw was found in SSSD. In trust-enabled identity management environments, SSSD evaluates Host-Based Access Control (HBAC) rules by stripping domain qualifiers and comparing only short usernames. An

Medium(6.8)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104044]

Published:

A flaw was found in sssd. A local attacker can trigger a Denial of Service (DoS) by sending a specially crafted Pluggable Authentication Module (PAM) request when passkey authentication is enabled. Du

Medium(6.2)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104043]

Published:

A flaw was found in SSSD. A local attacker with access to the Name Service Switch (NSS) responder UNIX socket can trigger an integer underflow by sending a specially crafted request with an undersized

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104042]

Published:

A flaw was found in sssd. A local attacker can cause a Denial of Service (DoS) by sending a crafted Pluggable Authentication Module (PAM) request containing a zero-length authentication token to the r

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104041]

Published:

A flaw was found in SSSD. An unprivileged local user can repeatedly request lookups for nonexistent entries through the Name Service Switch (NSS) responder. Because the negative cache does not limit t

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104040]

Published:

A flaw was found in SSSD. When configured with the Entra ID identity provider, input lookup names containing single quotes are not properly escaped before being included in Microsoft Graph Open Data P

Medium(4.4)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104039]

Published:

A flaw was found in SSSD. A local user can cause a denial of service (DoS) by disrupting system authentication services. When handling Generic Security Services Application Programming Interface (GSSA

Medium(4.7)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104038]

Published:

A flaw was found in sssd. A remote attacker can cause a denial of service (DoS) by submitting a certificate that lacks an expected Security Identifier (SID) extension. In deployments configured with S

Medium(5.9)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104037]

Published:

A flaw was found in SSSD. A local attacker can exploit this issue by sending a specially crafted request with an invalid packet length to the autofs responder UNIX socket. This causes an integer under

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

[CVE-2026-92821]

Published:

A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP (Lightweight Directory Access Protocol) environments, an expired-password war

Medium(6.8)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104036]

Published:

A flaw was found in SSSD's NFS idmap plugin. When retrieving cached user or group names, the plugin detects if an entry exceeds the destination buffer size but fails to abort before copying data. A lo

Medium(5.8)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104035]

Published:

A flaw was found in SSSD. An issue in the Kerberos Credential Manager (KCM) responder allows a local user to cause a Denial of Service (DoS) by maintaining a persistent connection and repeatedly stori

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104033]

Published:

A flaw was found in SSSD. When configured to enforce account expiration using LDAP (Lightweight Directory Access Protocol) shadow attributes, SSSD fails to treat an expiration value of zero as an expi

Medium(5.4)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[CVE-2026-104034]

Published:

A flaw was found in SSSD. A use-after-free vulnerability exists in the Kerberos Credential Manager (KCM) responder during Kerberos ticket-granting ticket (TGT) renewal, where a deferred callback acces

Medium(4.7)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm

[CVE-2026-104032]

Published:

A flaw was found in SSSD. An unprivileged local user can repeatedly request master automount map updates through the autofs responder due to missing authorization checks. This triggers global cache in

Medium(5.5)Sconosciuto

L’associazione dei pacchetti è in corso. Osservato:

Dettagli (2)
  • 2.8.2-4+deb12u1 · amd64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

  • 2.8.2-4+deb12u1 · arm64 · bookworm

    Interessata

    nvd · sssd · debian · bookworm; nvd · sssd · debian · 12

[Altri risultati]

Ultima sincronizzazione:

[Catalogo CVE]

Checksum

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

2.8.2-4+deb12u1 / amd64Osservato Sep 1, 2026sha256 b18feecb81ac…d0407c06Impronta della fonte

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Impronta della fonte (sha256): b18feecb81ac873f15716943ef41c83756cb8e913f2872ceab3321e6d0407c06

Verifica download

printf '%s %s\n' 'b18feecb81ac873f15716943ef41c83756cb8e913f2872ceab3321e6d0407c06' 'libnss-sss_2.8.2-4+deb12u1_amd64.deb' | sha256sum --check --strict -

Field source: Debian 12 (Bookworm) main amd64

2.8.2-4+deb12u1 / arm64Osservato Sep 1, 2026sha256 d3837fba3872…93a4f90eImpronta della fonte

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Impronta della fonte (sha256): d3837fba38724d0895bd7a3de7e76cd4a2aa14875a8b79c4e4e5889193a4f90e

Verifica download

printf '%s %s\n' 'd3837fba38724d0895bd7a3de7e76cd4a2aa14875a8b79c4e4e5889193a4f90e' 'libnss-sss_2.8.2-4+deb12u1_arm64.deb' | sha256sum --check --strict -

Field source: Debian 12 (Bookworm) main arm64

Fonti

  • Authoritative source; repository metadata signature verified

    Prova della firma

    bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Repository metadata hash linkage
    Path
    main/binary-amd64/Packages.xz
    Expected SHA-256
    9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Observed SHA-256
    9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Result
    match verified
  • Authoritative source; repository metadata signature verified

    Prova della firma

    bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Repository metadata hash linkage
    Path
    main/binary-arm64/Packages.xz
    Expected SHA-256
    2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Observed SHA-256
    2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Result
    match verified