SUSE-SU-2026:4739-1
SUSE-SU-2026:4739-1 · Security update for libsoup2
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This update for libsoup2 fixes the following issues: - CVE-2026-12547: Header 'Proxy-Authorization' leads to credentials being send to different proxy after proxy switch (bsc#1272195). - CVE-2026-15711: SoupWebsocketConnection: WebSocket remote denial of service via oversized control frame protocol violation (bsc#1271446). - CVE-2026-15713: SoupCache: libsoup: HTTP/2 frame window exhaustion remote denial of service via memory leak (bsc#1271448). - CVE-2026-15714: SoupMultipartInputStream: libsoup: Out-of-bounds read in soup_multipart_input_stream_read_headers via an oversized multipart boundary string (bsc#1271449). - CVE-2026-66339: proxy credentials leak to destination server via `Proxy-Authorization` header in CONNECT tunnels (bsc#1273156). - CVE-2026-77014: Integer truncation in sort_ranges() comparator causes silent omission of HTTP Range responses (bsc#1275988). - CVE-2026-77680: quadratic CPU denial of service in HTTP Range coalescing after the CVE-2025-32907 fix (bsc#1276759). - CVE-2026-102556: Heap buffer overflow from WebSocket Pong signal type confusion (bsc#1283300). - CVE-2026-102557: Heap buffer overflow during WebSocket message reassembly (bsc#1283301). - CVE-2026-102558: Heap buffer overflow during WebSocket receive-buffer growth (bsc#1283302). - CVE-2026-102559: Heap buffer overflow during WebSocket client-frame masking (bsc#1283303). - CVE-2026-102560: Heap buffer overflow during outgoing permessage-deflate buffer growth (bsc#1283304). - CVE-2026-103399: incomplete request body draining in HTTP/1.x early responses can allow HTTP request smuggling (bsc#1283831).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
libsoup2 SUSE:Linux Enterprise Micro 5.3
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Micro 5.4
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Micro 5.5
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Server 15 SP4-LTSS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Server 15 SP5-LTSS
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Server for SAP Applications 15 SP4
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
libsoup2 SUSE:Linux Enterprise Server for SAP Applications 15 SP5
- Plages de versions concernées
- ECOSYSTEM: < 2.74.3-150400.3.43.1
Mettez à jour vers 2.74.3-150400.3.43.1
Sources originales
- https://www.suse.com/support/update/announcement/2026/suse-su-20264739-1/
- https://bugzilla.suse.com/1271446
- https://bugzilla.suse.com/1271448
- https://bugzilla.suse.com/1271449
- https://bugzilla.suse.com/1272195
- https://bugzilla.suse.com/1273156
- https://bugzilla.suse.com/1275988
- https://bugzilla.suse.com/1276759
- https://bugzilla.suse.com/1283300
- https://bugzilla.suse.com/1283301
- https://bugzilla.suse.com/1283302
- https://bugzilla.suse.com/1283303
- https://bugzilla.suse.com/1283304
- https://bugzilla.suse.com/1283831
- https://www.suse.com/security/cve/CVE-2026-102556
- https://www.suse.com/security/cve/CVE-2026-102557
- https://www.suse.com/security/cve/CVE-2026-102558
- https://www.suse.com/security/cve/CVE-2026-102559
- https://www.suse.com/security/cve/CVE-2026-102560
- https://www.suse.com/security/cve/CVE-2026-103399
- https://www.suse.com/security/cve/CVE-2026-12547
- https://www.suse.com/security/cve/CVE-2026-12548
- https://www.suse.com/security/cve/CVE-2026-15711
- https://osv.dev/vulnerability/SUSE-SU-2026:4739-1