Skip to contentSkip to conversation

mbedtls: security bump to version 2.7.5

PATCH New Peter Korsgaard 2 participants 3 messages Aug 24, 2018 – Aug 26, 2018

lore
Share & tools
lore

Peter Korsgaard

author
#0 lore raw

PATCH 1/1 mbedtls: security bump to version 2.7.5

Fixes the following security issues:

- CVE-2018-0497: Remote plaintext recovery on use of CBC based ciphersuites through a timing side-channel

- CVE-2018-0498: Plaintext recovery on use of CBC based ciphersuites through a cache based side-channel

For more info, see the advisory:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02

Signed-off-by Peter Korsgaard <[email protected]>
---
 package/mbedtls/mbedtls.hash | 6 +++---
 package/mbedtls/mbedtls.mk   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
package/mbedtls/mbedtls.hash +3 -3
index cf347d299f..47e446dd07 100644
@@ -1,5 +1,5 @@
-# From https://tls.mbed.org/tech-updates/releases/mbedtls-2.11.0-2.7.4-and-2.1.13-released
-sha1	20394e353050992c5f9699da7c9a336bd2ed2dea	mbedtls-2.7.4-apache.tgz
-sha256	34e164d49500e377970c5f6761a146078baae0e086ec88cdcfeb9c96878a38f5	mbedtls-2.7.4-apache.tgz
+# From https://tls.mbed.org/tech-updates/releases/mbedtls-2.12.0-2.7.5-and-2.1.14-released
+sha1	180ca49e2bb6df3826113781b793529a81427ce3	mbedtls-2.7.5-apache.tgz
+sha256	a1302ad9094aabb9880d2755927b466a6bac8e02b68e04dee77321f3859e9b40	mbedtls-2.7.5-apache.tgz
 # Locally calculated
 sha256	cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30	apache-2.0.txt
package/mbedtls/mbedtls.mk +1 -1
index ab415dd0b8..e07cc3d71c 100644
@@ -5,7 +5,7 @@
 ################################################################################
 
 MBEDTLS_SITE = https://tls.mbed.org/code/releases
-MBEDTLS_VERSION = 2.7.4
+MBEDTLS_VERSION = 2.7.5
 MBEDTLS_SOURCE = mbedtls-$(MBEDTLS_VERSION)-apache.tgz
 MBEDTLS_CONF_OPTS = \
 	-DENABLE_PROGRAMS=$(if $(BR2_PACKAGE_MBEDTLS_PROGRAMS),ON,OFF) \
Signature · 1 line
2.11.0
Applied
#1 lore raw

PATCH 1/1 mbedtls: security bump to version 2.7.5

Hello,

Quoted 8 lines · Peter Korsgaard

Fixes the following security issues:

- CVE-2018-0497: Remote plaintext recovery on use of CBC based ciphersuites through a timing side-channel

- CVE-2018-0498: Plaintext recovery on use of CBC based ciphersuites through a cache based side-channel

Quoted 8 lines

For more info, see the advisory:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02

Signed-off-by Peter Korsgaard <[email protected]>
---
 package/mbedtls/mbedtls.hash | 6 +++---
 package/mbedtls/mbedtls.mk   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

Applied to master, thanks.

Thomas

Signature · 3 lines
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
author
#2 lore raw

PATCH 1/1 mbedtls: security bump to version 2.7.5

In reply to Peter Korsgaard
Quoted 6 lines
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line

"Peter" == Peter Korsgaard <[email protected]> writes:

Fixes the following security issues:
- CVE-2018-0497: Remote plaintext recovery on use of CBC based ciphersuites through a timing side-channel

Quoted 7 lines

- CVE-2018-0498: Plaintext recovery on use of CBC based ciphersuites through a cache based side-channel

For more info, see the advisory:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02

Signed-off-by Peter Korsgaard <[email protected]>

Committed to 2018.02.x and 2018.05.x, thanks.

Signature · 1 line
Bye, Peter Korsgaard