-
openssl (1.0.1f-1ubuntu11.5) vivid-security; urgency=medium
* SECURITY UPDATE: Certificate verify crash with missing PSS parameter
- debian/patches/CVE-2015-3194.patch: add PSS parameter check to
crypto/rsa/rsa_ameth.c.
- CVE-2015-3194
* SECURITY UPDATE: X509_ATTRIBUTE memory leak
- debian/patches/CVE-2015-3195.patch: fix leak in
crypto/asn1/tasn_dec.c.
- CVE-2015-3195
* SECURITY UPDATE: Race condition handling PSK identify hint
- debian/patches/CVE-2015-3196.patch: fix PSK handling in
ssl/s3_clnt.c, ssl/s3_srvr.c.
- CVE-2015-3196
-- Marc Deslauriers <email address hidden> Fri, 04 Dec 2015 07:54:50 -0500
-
openssl (1.0.1f-1ubuntu11.4) vivid-security; urgency=medium
* SECURITY IMPROVEMENT: reject dh keys smaller than 768 bits
- debian/patches/reject_small_dh.patch: reject small dh keys in
ssl/s3_clnt.c, ssl/ssl.h, ssl/ssl_err.c, update documentation in
doc/ssl/SSL_CTX_set_tmp_dh_callback.pod, make s_server use 2048-bit
dh in apps/s_server.c, clarify docs in doc/apps/dhparam.pod.
* SECURITY UPDATE: denial of service and possible code execution via
invalid free in DTLS
- debian/patches/CVE-2014-8176.patch: fix invalid free in ssl/d1_lib.c.
- CVE-2014-8176
* SECURITY UPDATE: denial of service via malformed ECParameters
- debian/patches/CVE-2015-1788.patch: improve logic in
crypto/bn/bn_gf2m.c.
- CVE-2015-1788
* SECURITY UPDATE: denial of service via out-of-bounds read in
X509_cmp_time
- debian/patches/CVE-2015-1789.patch: properly parse time format in
crypto/x509/x509_vfy.c.
- CVE-2015-1789
* SECURITY UPDATE: denial of service via missing EnvelopedContent
- debian/patches/CVE-2015-1790.patch: handle NULL data_body in
crypto/pkcs7/pk7_doit.c.
- CVE-2015-1790
* SECURITY UPDATE: race condition in NewSessionTicket
- debian/patches/CVE-2015-1791.patch: create a new session in
ssl/s3_clnt.c, ssl/ssl.h, ssl/ssl_err.c, ssl/ssl_locl.h,
ssl/ssl_sess.c.
- debian/patches/CVE-2015-1791-2.patch: fix kerberos issue in
ssl/ssl_sess.c.
- debian/patches/CVE-2015-1791-3.patch: more ssl_session_dup fixes in
ssl/ssl_sess.c.
- CVE-2015-1791
* SECURITY UPDATE: CMS verify infinite loop with unknown hash function
- debian/patches/CVE-2015-1792.patch: fix infinite loop in
crypto/cms/cms_smime.c.
- CVE-2015-1792
-- Marc Deslauriers <email address hidden> Thu, 11 Jun 2015 07:10:41 -0400
-
openssl (1.0.1f-1ubuntu11.1) vivid-security; urgency=medium
* SECURITY IMPROVEMENT: Disable EXPORT ciphers by default
- debian/patches/disable_export_ciphers.patch: remove export ciphers
from the DEFAULT cipher list in ssl/ssl.h, ssl/ssl_ciph.c,
doc/apps/ciphers.pod.
-- Marc Deslauriers <email address hidden> Thu, 28 May 2015 08:51:23 -0400
-
openssl (1.0.1f-1ubuntu11) vivid; urgency=medium
* SECURITY UPDATE: denial of service and possible memory corruption via
malformed EC private key
- debian/patches/CVE-2015-0209.patch: fix use after free in
crypto/ec/ec_asn1.c.
- debian/patches/CVE-2015-0209-2.patch: fix a failure to NULL a pointer
freed on error in crypto/asn1/x_x509.c, crypto/ec/ec_asn1.c.
- CVE-2015-0209
* SECURITY UPDATE: denial of service via cert verification
- debian/patches/CVE-2015-0286.patch: handle boolean types in
crypto/asn1/a_type.c.
- CVE-2015-0286
* SECURITY UPDATE: ASN.1 structure reuse memory corruption
- debian/patches/CVE-2015-0287.patch: free up structures in
crypto/asn1/tasn_dec.c.
- CVE-2015-0287
* SECURITY UPDATE: denial of service via invalid certificate key
- debian/patches/CVE-2015-0288.patch: check public key isn't NULL in
crypto/x509/x509_req.c.
- CVE-2015-0288
* SECURITY UPDATE: denial of service and possible code execution via
PKCS#7 parsing
- debian/patches/CVE-2015-0289.patch: handle missing content in
crypto/pkcs7/pk7_doit.c, crypto/pkcs7/pk7_lib.c.
- CVE-2015-0289
* SECURITY UPDATE: denial of service or memory corruption via base64
decoding
- debian/patches/CVE-2015-0292.patch: prevent underflow in
crypto/evp/encode.c.
- CVE-2015-0292
* SECURITY UPDATE: denial of service via assert in SSLv2 servers
- debian/patches/CVE-2015-0293.patch: check key lengths in
ssl/s2_lib.c, ssl/s2_srvr.c.
- debian/patches/CVE-2015-0293-2.patch: fix unsigned/signed warnings in
ssl/s2_srvr.c.
- CVE-2015-0293
-- Marc Deslauriers <email address hidden> Thu, 19 Mar 2015 10:07:13 -0400
-
openssl (1.0.1f-1ubuntu10) vivid; urgency=medium
* SECURITY UPDATE: denial of service via unexpected handshake when
no-ssl3 build option is used (not the default)
- debian/patches/CVE-2014-3569.patch: keep the old method for now in
ssl/s23_srvr.c.
- CVE-2014-3569
* SECURITY UPDATE: bignum squaring may produce incorrect results
- debian/patches/CVE-2014-3570.patch: fix bignum logic in
crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c,
crypto/bn/bn_asm.c, removed crypto/bn/asm/mips3.s, added test to
crypto/bn/bntest.c.
- CVE-2014-3570
* SECURITY UPDATE: DTLS segmentation fault in dtls1_get_record
- debian/patches/CVE-2014-3571-1.patch: fix crash in ssl/d1_pkt.c,
ssl/s3_pkt.c.
- debian/patches/CVE-2014-3571-2.patch: make code more obvious in
ssl/d1_pkt.c.
- CVE-2014-3571
* SECURITY UPDATE: ECDHE silently downgrades to ECDH [Client]
- debian/patches/CVE-2014-3572.patch: don't skip server key exchange in
ssl/s3_clnt.c.
- CVE-2014-3572
* SECURITY UPDATE: certificate fingerprints can be modified
- debian/patches/CVE-2014-8275.patch: fix various fingerprint issues in
crypto/asn1/a_bitstr.c, crypto/asn1/a_type.c, crypto/asn1/a_verify.c,
crypto/asn1/asn1.h, crypto/asn1/asn1_err.c, crypto/asn1/x_algor.c,
crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, crypto/x509/x509.h,
crypto/x509/x_all.c.
- CVE-2014-8275
* SECURITY UPDATE: RSA silently downgrades to EXPORT_RSA [Client]
- debian/patches/CVE-2015-0204.patch: only allow ephemeral RSA keys in
export ciphersuites in ssl/d1_srvr.c, ssl/s3_clnt.c, ssl/s3_srvr.c,
ssl/ssl.h, adjust documentation in doc/ssl/SSL_CTX_set_options.pod,
doc/ssl/SSL_CTX_set_tmp_rsa_callback.pod.
- CVE-2015-0204
* SECURITY UPDATE: DH client certificates accepted without verification
- debian/patches/CVE-2015-0205.patch: prevent use of DH client
certificates without sending certificate verify message in
ssl/s3_srvr.c.
- CVE-2015-0205
* SECURITY UPDATE: DTLS memory leak in dtls1_buffer_record
- debian/patches/CVE-2015-0206.patch: properly handle failures in
ssl/d1_pkt.c.
- CVE-2015-0206
-- Marc Deslauriers <email address hidden> Fri, 09 Jan 2015 08:04:57 -0500
-
openssl (1.0.1f-1ubuntu9) utopic; urgency=medium
* SECURITY UPDATE: denial of service via DTLS SRTP memory leak
- debian/patches/CVE-2014-3513.patch: fix logic in ssl/d1_srtp.c,
ssl/srtp.h, ssl/t1_lib.c, util/mk1mf.pl, util/mkdef.pl,
util/ssleay.num.
- CVE-2014-3513
* SECURITY UPDATE: denial of service via session ticket integrity check
memory leak
- debian/patches/CVE-2014-3567.patch: perform cleanup in ssl/t1_lib.c.
- CVE-2014-3567
* SECURITY UPDATE: fix the no-ssl3 build option
- debian/patches/CVE-2014-3568.patch: fix conditional code in
ssl/s23_clnt.c, ssl/s23_srvr.c.
- CVE-2014-3568
* SECURITY IMPROVEMENT: Added TLS_FALLBACK_SCSV support to mitigate a
protocol downgrade attack to SSLv3 that exposes the POODLE attack.
- debian/patches/tls_fallback_scsv_support.patch: added support for
TLS_FALLBACK_SCSV in apps/s_client.c, crypto/err/openssl.ec,
ssl/d1_lib.c, ssl/dtls1.h, ssl/s23_clnt.c, ssl/s23_srvr.c,
ssl/s2_lib.c, ssl/s3_enc.c, ssl/s3_lib.c, ssl/ssl.h, ssl/ssl3.h,
ssl/ssl_err.c, ssl/ssl_lib.c, ssl/t1_enc.c, ssl/tls1.h,
doc/apps/s_client.pod, doc/ssl/SSL_CTX_set_mode.pod.
-- Marc Deslauriers <email address hidden> Thu, 16 Oct 2014 10:56:10 -0400
