Packages / Debian 13 (Trixie) / doc / liblwip-doc

Package: liblwip-doc (2.2.1+dfsg1-1)

small implementation of the TCP/IP protocol suite - documentation

Other Packages Related to liblwip-doc:

  • sug: [doc-base]

    utilities to manage online documentation

Download liblwip-doc

ArchitecturePackage sizeInstalled sizeFilesPackage
all761 KiB11 MiBlist of filesDownload

Package file paths (0)

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.

No package-associated file paths were observed for the displayed build metadata.

Field source: Debian 13 (Trixie) main amd64

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
2.2.1+dfsg1-1trixie / mainallDebian 13 · main · amd64761 KiB11 MiBpool/main/l/lwip/liblwip-doc_2.2.1+dfsg1-1_all.deb
2.2.1+dfsg1-1trixie / mainallDebian 13 · main · arm64761 KiB11 MiBpool/main/l/lwip/liblwip-doc_2.2.1+dfsg1-1_all.deb

Field source: Debian 13 (Trixie) main amd64

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVESeverityVersion impact
[CVE-2026-112062]

Published:

lwIP through 2.2.1 contains a stack out-of-bounds write vulnerability in mdns_handle_response that allows adjacent attackers to corrupt stack memory by sending mDNS responses with invalid domain names

Medium(6)Affected
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

[CVE-2026-15340]

Published:

lwIP SMTP client does not check the size of inputs, potentially allowing a buffer overflow.

Critical(9.8)Affected
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

[CVE-2026-87121]

Published:

lwIP TCP/IP Stack MQTT is vulnerable to an out-of-bounds write, which may allow an attacker to gain full code execution on the device.

Critical(9.8)Affected
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

[CVE-2026-91018]

Published:

lwIP (Lightweight IP) has a double free vulnerability, which could crash the system, cause a DoS, memory corruption, or allow code execution on the victim system.

High(8.8)Affected
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Affected

    nvd · lwip · debian · 13

[CVE-2026-8836]

Published:

A vulnerability was found in lwIP up to 2.2.1. Affected is the function snmp_parse_inbound_frame of the file src/apps/snmp/snmp_msg.c of the component snmpv3 USM Handler. Performing a manipulation of

Critical(9.8)Affected
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Affected · Fixed: 2.2.1+dfsg1-1+deb13u1

    nvd · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Affected · Fixed: 2.2.1+dfsg1-1+deb13u1

    nvd · lwip · debian · 13

Fixed and unaffected versions (3)
CVESeverityVersion impact
[CVE-2020-22283]

Published:

lwIP vulnerabilities

MediumFixed
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.3+dfsg1-1

    usn · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.3+dfsg1-1

    usn · lwip · debian · 13

[CVE-2020-22284]

Published:

lwIP vulnerabilities

MediumFixed
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.3+dfsg1-1

    usn · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.3+dfsg1-1

    usn · lwip · debian · 13

[CVE-2020-8597]

Published:

lwIP vulnerabilities

Critical(9.8)Fixed
Details (2)
  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.2+dfsg1-5

    usn · lwip · debian · 13

  • 2.2.1+dfsg1-1 · all · trixie

    Fixed · Fixed: 2.1.2+dfsg1-5

    usn · lwip · debian · 13

Last synced:

[CVE catalog]

Checksums

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

2.2.1+dfsg1-1 / allObserved Sep 1, 2026sha256 66e1c691d45e…3d2f013bSource-reported digest

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

Source-reported digest (sha256): 66e1c691d45e61a9d6e05c6c64d9b7095b1a5a741958276d26a8f8c33d2f013b

Verify download

printf '%s %s\n' '66e1c691d45e61a9d6e05c6c64d9b7095b1a5a741958276d26a8f8c33d2f013b' 'liblwip-doc_2.2.1+dfsg1-1_all.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main amd64

2.2.1+dfsg1-1 / allObserved Sep 1, 2026sha256 66e1c691d45e…3d2f013bSource-reported digest

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

Source-reported digest (sha256): 66e1c691d45e61a9d6e05c6c64d9b7095b1a5a741958276d26a8f8c33d2f013b

Verify download

printf '%s %s\n' '66e1c691d45e61a9d6e05c6c64d9b7095b1a5a741958276d26a8f8c33d2f013b' 'liblwip-doc_2.2.1+dfsg1-1_all.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main arm64

Sources

  • Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

    Repository-signature verification record
    Signed-object SHA-256
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    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
    3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Observed SHA-256
    3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Result
    match verified
  • Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

    Repository-signature verification record
    Signed-object SHA-256
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    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
    753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Observed SHA-256
    753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Result
    match verified