Package: liboauth2-dev (1.4.5.4-1) Generic oauth2 and OIDC library (development) Other Packages Related to liboauth2-dev: [liboauth2-0 ] (= 1.4.5.4-1)
Generic oauth2 and OIDC library
[libjansson-dev ]
C library for encoding, decoding and manipulating JSON data (dev)
[libssl-dev ]
Secure Sockets Layer toolkit - development files
[libcurl4-openssl-dev ]
development files and documentation for libcurl (OpenSSL flavour)
[libcjose-dev ]
C library implementing the JOSE standard (development files)
[libmemcached-dev ]
C and C++ client library to the memcached server (development files)
[libhiredis-dev ]
minimalistic C client library for Redis (development files)
Package file paths (20) 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.
/usr/include/oauth2/cache.h /usr/include/oauth2/cfg.h /usr/include/oauth2/http.h /usr/include/oauth2/ipc.h /usr/include/oauth2/jose.h /usr/include/oauth2/log.h /usr/include/oauth2/mem.h /usr/include/oauth2/oauth2.h /usr/include/oauth2/openidc.h /usr/include/oauth2/proto.h /usr/include/oauth2/session.h /usr/include/oauth2/util.h /usr/include/oauth2/version.h /usr/lib/aarch64-linux-gnu/liboauth2.so /usr/lib/aarch64-linux-gnu/pkgconfig/liboauth2.pc /usr/lib/x86_64-linux-gnu/liboauth2.so /usr/lib/x86_64-linux-gnu/pkgconfig/liboauth2.pc /usr/share/doc/liboauth2-dev/changelog.Debian.gz /usr/share/doc/liboauth2-dev/changelog.gz /usr/share/doc/liboauth2-dev/copyright Field source: Debian 12 (Bookworm) main amd64
Use this package OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.
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.
Known vulnerabilities Matching against OpenFactory catalog package versions is in progress.
CVE Severity Version impact [CVE-2026-54431 ] Published: Jul 2, 2026, 10:30:57 AM UTC
In liboauth2 the Demonstrating Proof-of-Possession (DPoP) verifier accepts a proof whose JSON Web Key (jwk) header contains private key material. RFC 9449 section 4.3 step 7 requires the verifier to r
Medium(5.3) Affected Details (2) 1.4.5.4-1 · amd64 · bookworm
Affected
nvd · liboauth2 · debian · bookworm; nvd · liboauth2 · debian · 12
1.4.5.4-1 · arm64 · bookworm
Affected
nvd · liboauth2 · debian · bookworm; nvd · liboauth2 · debian · 12
Fixed and unaffected versions (1) CVE Severity Version impact [CVE-2026-54430 ] Published: Jul 2, 2026, 10:30:33 AM UTC
liboauth2 is vulnerable to Server-Side Request Forgery in oauth2_jose_jwks_aws_alb_resolve() function. The AWS ALB verifier reads both signer and kid from the unverified JWT
header. If signer matches
Medium(5.8) Not affected Details (2) 1.4.5.4-1 · amd64 · bookworm
Not affected
nvd · liboauth2 · debian · bookworm
1.4.5.4-1 · arm64 · bookworm
Not affected
nvd · liboauth2 · debian · bookworm
Last synced: Oct 28, 2026, 2:55:43 AM UTC
[CVE catalog ]
Checksums Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.
1.4.5.4-1 / amd64 Observed Sep 1, 2026 sha256 80cbe8b3c9e6…d3643735Source-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): 80cbe8b3c9e626cf316b4835f2b85aea259674411aa3d33ea799af63d3643735
Verify download
printf '%s %s\n' '80cbe8b3c9e626cf316b4835f2b85aea259674411aa3d33ea799af63d3643735' 'liboauth2-dev_1.4.5.4-1_amd64.deb' | sha256sum --check --strict -Field source: Debian 12 (Bookworm) main amd64
1.4.5.4-1 / arm64 Observed Sep 1, 2026 sha256 2877b67aceab…cf8e99f3Source-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): 2877b67aceab50bf8b694425c7630855543fa97c45a58dcce7fccf91cf8e99f3
Verify download
printf '%s %s\n' '2877b67aceab50bf8b694425c7630855543fa97c45a58dcce7fccf91cf8e99f3' 'liboauth2-dev_1.4.5.4-1_arm64.deb' | sha256sum --check --strict -Field source: Debian 12 (Bookworm) main arm64
