WID-SEC-W-2026-1983

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

PJSIP: Mehrere Schwachstellen

view advisory published 2026-06-16

Ein Angreifer kann mehrere Schwachstellen in PJSIP ausnutzen, um einen Denial of Service Angriff durchzuführen und um Daten zu manipulieren.

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describes (8)

Related CVEs.

IDseverity exploitable
CVE-2026-57166USmedium5.3—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit 4472a31, a stack buffer overflow exists in the PJLIB-UTIL telnet CLI front-end when r…
CVE-2026-57165USmedium5.3—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit 628b716, a stack buffer overflow exists in the PJLIB-UTIL telnet CLI front-end when r…
CVE-2026-57164USmedium5.9—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit 8d5956a, a heap buffer overflow exists in the PJLIB-UTIL HTTP client (http_client.c)…
CVE-2026-57163UScritical9.1—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Su…
CVE-2026-57162UScritical9.1—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when process…
CVE-2026-57161UShigh8.2—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit acc03b5, a stack buffer overflow exists in PJSUA when processing Service-Route header…
CVE-2026-57160USmedium5.3—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit d6a0e7f, a buffer overflow can occur in pjsip_generic_array_hdr_print() in pjsip/src/…
CVE-2026-57159UShigh7.5—
PJSIP is a free and open source multimedia communication library written in C. Prior to commit 673b978, a remote out-of-bounds read and write can occur in the SDP negotiator when t…
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references

External citations — patches, advisories, analysis.

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