- Issued:
- 2025-11-04
- Updated:
- 2025-11-04
RHBA-2025:19571 - Bug Fix Advisory
Synopsis
ksh bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for ksh is now available for Red Hat Enterprise Linux 8.
Description
KornShell (ksh) is a Unix shell developed by AT&T Bell Laboratories, which is backward-compatible with the Bourne shell (sh) and includes many features of the C shell. The most recent version is KSH-93. KornShell complies with the POSIX.2 standard (IEEE Std 1003.2-1992).
Bug Fix(es) and Enhancement(s):
- sudo ksh executes ksh scripts using bash instead of ksh when checking the checksum (JIRA:RHEL-92629)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
Fixes
- RHEL-92629 - sudo ksh executes ksh scripts using bash instead of ksh when checking the checksum
CVEs
(none)
References
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 8
| SRPM | |
|---|---|
| ksh-20120801-270.el8_10.src.rpm | SHA-256: 31241bef4604a65c482b58602a5608a6f59a4e096fa1eded3db4072677830edd |
| x86_64 | |
| ksh-20120801-270.el8_10.x86_64.rpm | SHA-256: 1be4128d952dd2222bb497a8c88b5b80cf75281d0dca5dff61839231d718a0a1 |
| ksh-debuginfo-20120801-270.el8_10.x86_64.rpm | SHA-256: f0d0be242b2b982556a2e8b980b2cc7655aee88fb488b68df6189865f020f397 |
| ksh-debugsource-20120801-270.el8_10.x86_64.rpm | SHA-256: d120276b7b328f7b896a5dbf6aaf66b4e2515cc2a40384b659bd37ec884c2997 |
Red Hat Enterprise Linux for IBM z Systems 8
| SRPM | |
|---|---|
| ksh-20120801-270.el8_10.src.rpm | SHA-256: 31241bef4604a65c482b58602a5608a6f59a4e096fa1eded3db4072677830edd |
| s390x | |
| ksh-20120801-270.el8_10.s390x.rpm | SHA-256: 228d826a635c94eb6ca17e64163a16898ee5179a11a0fe35e32a0ceb0c00fa60 |
| ksh-debuginfo-20120801-270.el8_10.s390x.rpm | SHA-256: 34d93281651f919cc5db6ae735fb975c657181115a951c0ade53838e80e0ba06 |
| ksh-debugsource-20120801-270.el8_10.s390x.rpm | SHA-256: 797dd3eeddddce2da60b081455794f51a91edd9d6355709a869a36d62c6e4306 |
Red Hat Enterprise Linux for Power, little endian 8
| SRPM | |
|---|---|
| ksh-20120801-270.el8_10.src.rpm | SHA-256: 31241bef4604a65c482b58602a5608a6f59a4e096fa1eded3db4072677830edd |
| ppc64le | |
| ksh-20120801-270.el8_10.ppc64le.rpm | SHA-256: 832458cd244474f9a269366e1edab6125f4ee184548ed58767f415ee4d4a2601 |
| ksh-debuginfo-20120801-270.el8_10.ppc64le.rpm | SHA-256: 86ca81266e64862a27fa256778d00bd5d176fa5d4a97d691654e32850ad8c831 |
| ksh-debugsource-20120801-270.el8_10.ppc64le.rpm | SHA-256: fc74be5403d0a6a32088b2154449d5732a515ed7566d68b1e1ff8298dbc56736 |
Red Hat Enterprise Linux for ARM 64 8
| SRPM | |
|---|---|
| ksh-20120801-270.el8_10.src.rpm | SHA-256: 31241bef4604a65c482b58602a5608a6f59a4e096fa1eded3db4072677830edd |
| aarch64 | |
| ksh-20120801-270.el8_10.aarch64.rpm | SHA-256: 56914807e31164db3e932e47e53e1cf2899f285a69cddc5defff6398631bb2d5 |
| ksh-debuginfo-20120801-270.el8_10.aarch64.rpm | SHA-256: de91f70089d950b620e599ab046cc5ef6b426ccb2f33a9fb4b8404fefad98369 |
| ksh-debugsource-20120801-270.el8_10.aarch64.rpm | SHA-256: 0a74304d7de7dd6f2c0b6e67b306ae9c6362520ad299636eaff1f23691435431 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
