** Changed in: openssl (Ubuntu Jammy)
Status: New => Confirmed
** Changed in: openssl (Ubuntu Jammy)
Status: Confirmed => In Progress
** Description changed:
- I noticed this when I checked "ua status". It alerted me that I should
- check my openssl configuration.
+ [Impact]
+
+ Due to the case comparison differences in the Turkish locale, some routines in
+ OpenSSL fail to recognize some algorithm names as valid, unexpectedly breaking
+ crypto.
+
+ [Test Plan]
+
+ This bug is really easy to trigger:
+
+ sudo locale-gen tr_TR.UTF-8
+ LANG=C curl https://ubuntu.com/ > /dev/null # This work
+ LANG=tr_TF.UTF-8 curl https://ubuntu.com/ > /dev/null # This fails
+
+ The error is curl: (35) error:03000072:digital envelope routines::decode
+ error
+
+ [Where problems could occur]
+
+ This patch set is relatively massive, and can cause regressions, as
illustrated
+ by the patch #5 which fixes one such regression. Those regressions would
likely
+ show up as either libssl crashes, in case of uninitialized objects, or as
+ algorithm selection failures if somehow the case comparison is buggy.
+
+ [Other Info]
+
+ The fix has already been released upstream as part of their 3.0.3 release.
+
+ [Original report]
+ I noticed this when I checked "ua status". It alerted me that I should check
my openssl configuration.
"ua status
Failed to access URL:
https://contracts.canonical.com/v1/resources?architecture=amd64&kernel=5.15.0-25-generic&series=jammy
Cannot verify certificate of server
Please check your openssl configuration."
I also figured wget&curl doesn't work with https:// URLs at all.
On web I found:
https://github.com/openssl/openssl/issues/18039
So I changed locale to C_UTF-8
#locale
LANG=tr_TR.UTF-8
LANGUAGE=
LC_CTYPE="tr_TR.UTF-8"
LC_NUMERIC=tr_TR.UTF-8
LC_TIME=tr_TR.UTF-8
LC_COLLATE="tr_TR.UTF-8"
LC_MONETARY=tr_TR.UTF-8
LC_MESSAGES="tr_TR.UTF-8"
LC_PAPER=tr_TR.UTF-8
LC_NAME=tr_TR.UTF-8
LC_ADDRESS=tr_TR.UTF-8
LC_TELEPHONE=tr_TR.UTF-8
LC_MEASUREMENT=tr_TR.UTF-8
LC_IDENTIFICATION=tr_TR.UTF-8
LC_ALL=
casaba@ship-macbook:/backups$ sudo locale-gen c
- ca_AD ca_ES.UTF-8 ca_IT ckb_IQ cs_CZ
cy_GB.UTF-8
- ca_AD.UTF-8 ca_ES@valencia ca_IT.UTF-8 cmn_TW cs_CZ.UTF-8
- ca_ES ca_FR ce_RU crh_UA cv_RU
- ca_ES@euro ca_FR.UTF-8 chr_US csb_PL cy_GB
- casaba@ship-macbook:/backups$ sudo locale-gen C.UTF-8
+ ca_AD ca_ES.UTF-8 ca_IT ckb_IQ cs_CZ cy_GB.UTF-8
+ ca_AD.UTF-8 ca_ES@valencia ca_IT.UTF-8 cmn_TW cs_CZ.UTF-8
+ ca_ES ca_FR ce_RU crh_UA cv_RU
+ ca_ES@euro ca_FR.UTF-8 chr_US csb_PL cy_GB
+ casaba@ship-macbook:/backups$ sudo locale-gen C.UTF-8
Generating locales (this might take a while)...
C.UTF-8... done
Generation complete.
casaba@ship-macbook:/backups$ update-locale LANG=C.UTF8
casaba@ship-macbook:/backups$ sudo update-locale LANG=C.UTF8
Now the result is (after logout/login)
ua status
- SERVICE ENTITLED STATUS DESCRIPTION
- cc-eal yes n/a Common Criteria EAL2 Provisioning Packages
- cis yes n/a Security compliance and audit tools
- esm-infra yes n/a UA Infra: Extended Security Maintenance
(ESM)
- fips yes n/a NIST-certified core packages
- fips-updates yes n/a NIST-certified core packages with priority
security updates
- livepatch yes n/a Canonical Livepatch service
+ SERVICE ENTITLED STATUS DESCRIPTION
+ cc-eal yes n/a Common Criteria EAL2 Provisioning Packages
+ cis yes n/a Security compliance and audit tools
+ esm-infra yes n/a UA Infra: Extended Security Maintenance (ESM)
+ fips yes n/a NIST-certified core packages
+ fips-updates yes n/a NIST-certified core packages with priority security
updates
+ livepatch yes n/a Canonical Livepatch service
Enable services with: ua enable <service>
Account: il...@fastmail.fm
Subscription: il...@fastmail.fm
If Ubuntu 22 ships with current configuration, entire TR will suffer
considering you can't find http:// downloads anymore.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: openssl 3.0.2-0ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Uname: Linux 5.15.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Thu Apr 14 10:21:09 2022
InstallationDate: Installed on 2021-12-29 (105 days ago)
InstallationMedia: Lubuntu 20.04.3 LTS "Focal Fossa" - Release amd64
(20210819)
SourcePackage: openssl
UpgradeStatus: Upgraded to jammy on 2022-04-09 (4 days ago)
mtime.conffile..etc.ssl.openssl.cnf: 2022-04-10T13:11:20.222505
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1968997
Title:
openssl has catastrophic issues when locale set to TR_UTF8
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1968997/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
