CVE and update status of the FreeBSD ports tree4,526 unaddressed CVEs in 616 portsAll times are CET

Port details

net/libcoap4.3.5

C implementation of the Constrained Application Protocol

Maintainer
driesm@FreeBSD.org
Packages
libcoap 4.3.5
Upstream
Higher version available: 4.3.5b
CPE
libcoap:libcoap from the port
WWW
https://github.com/obgm/libcoap
Links
cgit · VuXML

Unaddressed (12) · The CVE record lists this version as affected, no VuXML entry names the CVE

CVE-2026-290138.82026-04-17libcoap contains out-of-bounds read vulnerabilities in OSCORE Appendix B.2 CBOR unwrap handling where get_byte_inc() in src/oscore/oscore_cbor.c relies solely on assert(…
CVE-2025-344688.22025-12-31libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data i…
CVE-2025-654957.52025-11-24Integer signedness error in tls_verify_call_back() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS cer…
CVE-2025-654937.52025-11-24NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers…
CVE-2025-654947.52025-11-24NULL pointer dereference in get_san_or_cn_from_cert() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted X.50…
CVE-2025-593916.52025-12-08A memory disclosure vulnerability exists in libcoap's OSCORE configuration parser in libcoap before release-4.3.5-patches. An out-of-bounds read may occur when parsing c…
CVE-2025-654964.32025-11-24NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DT…
CVE-2025-654974.32025-11-24NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DT…
CVE-2025-654984.32025-11-24NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DT…
CVE-2025-654994.32025-11-24Array index error in tls_verify_call_back() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake…
CVE-2025-655004.32025-11-24NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DT…
CVE-2025-655014.32025-11-24Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a DTLS handshake where SSL_get_app_d…

VuXML only (0) · listed, port not fixed yet

None. pkg audit reports nothing for this version.

Fixed (0)

No VuXML entries for this package.

Commits (17)

Bernhard Froehlich (decke) · 4.3.5
net/libcoap: Add CPE information
a994aba5f5
Dries Michiels (driesm) · 4.3.5
net/libcoap: update to 4.3.5

Changes:	https://github.com/obgm/libcoap/compare/v4.3.4...v4.3.5

PR:		281984
MFH:		2024Q4
Security:	CVE-2024-0962
5df026c62f
Nuno Teixeira (eduardo) · 4.3.4_1
net/libcoap: Move man pages to share/man

Approved by:	portmgr (blanket)
fb73eef2fc
Dries Michiels (driesm) · 4.3.4
net/libcoap: update to 4.3.4

While here take maintainership.

Changes:	https://github.com/obgm/libcoap/blob/develop/ChangeLog
102efecccf
Tobias C. Berner (tcberner) · 4.3.2
net/libcoap: return to pool

- no longer any need for this myself
f3005fc556
Tobias C. Berner (tcberner) · 4.3.2
net/libcoap: update to 4.3.2
3e1e9018f5
Tobias C. Berner (tcberner) · 4.3.1
net/libcoap: update to 4.3.1

- completely rely on gsed instead of patching the makefile to work with
  sed
af77fe610b
Stefan Eßer (se) · 4.3.0
Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)
fb16dfecae
Stefan Eßer (se) · 4.3.0
Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)
b7f05445c0
Tobias C. Berner (tcberner) · 4.3.0
net/libcoap: update to 4.3.0
14f1908038
Mathieu Arnold (mat) · 4.2.1
One more small cleanup, forgotten yesterday. Reported by:	lwhsu
cf118ccf87
Mathieu Arnold (mat) · 4.2.1
Remove # $FreeBSD$ from Makefiles.
305f148f48
Tobias C. Berner (tcberner) · 4.2.1
net/libcoap: switch to different PORTSCOUT filter
78eb3a932d
Tobias C. Berner (tcberner) · 4.2.1
net/libcoap: give portscout a hand
a6c34efaad
Tobias C. Berner (tcberner) · 4.2.1
net/libcoap: update to 4.2.1
5de50d1fa4
Tobias C. Berner (tcberner) · 4.2.0
net/libcoap: update to 4.2.0 release
e2acf15369
Tobias C. Berner (tcberner) · 4.2.0.r4
New port: net/libcoap -- A CoAP (RFC 7252) implementation in C

libcoap is a C implementation of a lightweight application-protocol for devices
that are constrained their resources such as computing power, RF range, memory,
bandwidth, or network packet sizes. This protocol, CoAP, is standardized by the
IETF as RFC 7252. For further information related to CoAP, see
http://coap.technology.

WWW: https://github.com/obgm/libcoap
a5eab9c54a