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All Products
Red Hat Product Errata RHSA-2021:4593 - Security Advisory
Issued:
2021-11-10
Updated:
2021-11-10

RHSA-2021:4593 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: annobin security update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for annobin is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Annobin provides a compiler plugin to annotate and tools to examine compiled binary files.

Security Fix(es):

  • Developer environment: Unicode's bidirectional (BiDi) override characters can cause trojan source attacks (CVE-2021-42574)

The following changes were introduced in annobin in order to facilitate detection of BiDi Unicode characters:

This update of annobin adds a new annocheck test to detect the presence of multibyte characters in symbol names.

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 8 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 8.6 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

  • BZ - 2005819 - CVE-2021-42574 Developer environment: Unicode's bidirectional (BiDi) override characters can cause trojan source attacks

CVEs

  • CVE-2021-42574

References

  • https://access.redhat.com/security/updates/classification/#moderate
  • https://access.redhat.com/security/vulnerabilities/RHSB-2021-007
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
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
x86_64
annobin-9.72-1.el8_5.2.x86_64.rpm SHA-256: b8f4d076427db5f3a15d28d14841ff83ae07d79380b72ea1ec3c5fc6fc8ad47e
annobin-annocheck-9.72-1.el8_5.2.x86_64.rpm SHA-256: 606a2101bcd12735a29f9b382b9542adb052e8891b9cfb8e6f948ce83a7030e7
annobin-annocheck-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: d9da200eeb90a9f61e24786cdf4d30a0b292f33dd9de30dddf22f832463ca487
annobin-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: 388afbf5a018dab75c6b85b1753725ad31a0dc8de14dee4976d58b2bc8f0a2e2
annobin-debugsource-9.72-1.el8_5.2.x86_64.rpm SHA-256: c62773d837eaff117af42965a2a45c61a82988e19a12e41f29bef25eb51117a9

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
x86_64
annobin-9.72-1.el8_5.2.x86_64.rpm SHA-256: b8f4d076427db5f3a15d28d14841ff83ae07d79380b72ea1ec3c5fc6fc8ad47e
annobin-annocheck-9.72-1.el8_5.2.x86_64.rpm SHA-256: 606a2101bcd12735a29f9b382b9542adb052e8891b9cfb8e6f948ce83a7030e7
annobin-annocheck-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: d9da200eeb90a9f61e24786cdf4d30a0b292f33dd9de30dddf22f832463ca487
annobin-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: 388afbf5a018dab75c6b85b1753725ad31a0dc8de14dee4976d58b2bc8f0a2e2
annobin-debugsource-9.72-1.el8_5.2.x86_64.rpm SHA-256: c62773d837eaff117af42965a2a45c61a82988e19a12e41f29bef25eb51117a9

Red Hat Enterprise Linux Server - AUS 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
x86_64
annobin-9.72-1.el8_5.2.x86_64.rpm SHA-256: b8f4d076427db5f3a15d28d14841ff83ae07d79380b72ea1ec3c5fc6fc8ad47e
annobin-annocheck-9.72-1.el8_5.2.x86_64.rpm SHA-256: 606a2101bcd12735a29f9b382b9542adb052e8891b9cfb8e6f948ce83a7030e7
annobin-annocheck-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: d9da200eeb90a9f61e24786cdf4d30a0b292f33dd9de30dddf22f832463ca487
annobin-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: 388afbf5a018dab75c6b85b1753725ad31a0dc8de14dee4976d58b2bc8f0a2e2
annobin-debugsource-9.72-1.el8_5.2.x86_64.rpm SHA-256: c62773d837eaff117af42965a2a45c61a82988e19a12e41f29bef25eb51117a9

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
s390x
annobin-9.72-1.el8_5.2.s390x.rpm SHA-256: 4870dbaf9d1e05be264537772e147a93c25ae05ef478bfafb4790190004746d8
annobin-annocheck-9.72-1.el8_5.2.s390x.rpm SHA-256: 8dba43a3997a65bfa4684375bcc2f4ed262642b3b139aea4594201691d386bc9
annobin-annocheck-debuginfo-9.72-1.el8_5.2.s390x.rpm SHA-256: fa001f1cee32b43fd9ee5d08d825650af705e117e32bfcca082bf5f4b0d0af23
annobin-debuginfo-9.72-1.el8_5.2.s390x.rpm SHA-256: 31aa54b92b942a713136efe782604b3e304f799a4a7b24bed5658136e460a1ae
annobin-debugsource-9.72-1.el8_5.2.s390x.rpm SHA-256: 3381a591fa5401e2314face63f1fdda744e0ddbb8fa2675c18a3f8851e9d951d

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
s390x
annobin-9.72-1.el8_5.2.s390x.rpm SHA-256: 4870dbaf9d1e05be264537772e147a93c25ae05ef478bfafb4790190004746d8
annobin-annocheck-9.72-1.el8_5.2.s390x.rpm SHA-256: 8dba43a3997a65bfa4684375bcc2f4ed262642b3b139aea4594201691d386bc9
annobin-annocheck-debuginfo-9.72-1.el8_5.2.s390x.rpm SHA-256: fa001f1cee32b43fd9ee5d08d825650af705e117e32bfcca082bf5f4b0d0af23
annobin-debuginfo-9.72-1.el8_5.2.s390x.rpm SHA-256: 31aa54b92b942a713136efe782604b3e304f799a4a7b24bed5658136e460a1ae
annobin-debugsource-9.72-1.el8_5.2.s390x.rpm SHA-256: 3381a591fa5401e2314face63f1fdda744e0ddbb8fa2675c18a3f8851e9d951d

Red Hat Enterprise Linux for Power, little endian 8

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
ppc64le
annobin-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 031275a7d000cce8263934846208d6fb48a77a0d52759a4fdde74b6e52e6637b
annobin-annocheck-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eae39315ff1fcc9ec66bd62265d32b1e3aa0fd027e9044a08481d2813c308cdf
annobin-annocheck-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eb5cef63d4800e84042804fca766084d1c5b4c4a577911facb661cea07f9e426
annobin-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: a97584b3f8455e31ddfcaad68e2c3aaa4d2e3ca436388571757c9929e9340bd9
annobin-debugsource-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 36b855636c2182edea9faad9d5e85861d81e79ff9d19a034b8cc71776bd57829

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
ppc64le
annobin-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 031275a7d000cce8263934846208d6fb48a77a0d52759a4fdde74b6e52e6637b
annobin-annocheck-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eae39315ff1fcc9ec66bd62265d32b1e3aa0fd027e9044a08481d2813c308cdf
annobin-annocheck-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eb5cef63d4800e84042804fca766084d1c5b4c4a577911facb661cea07f9e426
annobin-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: a97584b3f8455e31ddfcaad68e2c3aaa4d2e3ca436388571757c9929e9340bd9
annobin-debugsource-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 36b855636c2182edea9faad9d5e85861d81e79ff9d19a034b8cc71776bd57829

Red Hat Enterprise Linux Server - TUS 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
x86_64
annobin-9.72-1.el8_5.2.x86_64.rpm SHA-256: b8f4d076427db5f3a15d28d14841ff83ae07d79380b72ea1ec3c5fc6fc8ad47e
annobin-annocheck-9.72-1.el8_5.2.x86_64.rpm SHA-256: 606a2101bcd12735a29f9b382b9542adb052e8891b9cfb8e6f948ce83a7030e7
annobin-annocheck-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: d9da200eeb90a9f61e24786cdf4d30a0b292f33dd9de30dddf22f832463ca487
annobin-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: 388afbf5a018dab75c6b85b1753725ad31a0dc8de14dee4976d58b2bc8f0a2e2
annobin-debugsource-9.72-1.el8_5.2.x86_64.rpm SHA-256: c62773d837eaff117af42965a2a45c61a82988e19a12e41f29bef25eb51117a9

Red Hat Enterprise Linux for ARM 64 8

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
aarch64
annobin-9.72-1.el8_5.2.aarch64.rpm SHA-256: 7a64d958c892988894d37b92d648e8d1ed23ff1259fbe8d040de9ef777213378
annobin-annocheck-9.72-1.el8_5.2.aarch64.rpm SHA-256: 336717d0cdfac9d12460b1672e6747b8d9f5a14d82561e7ea8532c6a17896a1c
annobin-annocheck-debuginfo-9.72-1.el8_5.2.aarch64.rpm SHA-256: 2790478075a3328f9df7699992b54a298279fb1957460970dfc0896e4c25b3ad
annobin-debuginfo-9.72-1.el8_5.2.aarch64.rpm SHA-256: fb85c7547749975c78af7559599d678cf3b04634120fcf753543beef7926312b
annobin-debugsource-9.72-1.el8_5.2.aarch64.rpm SHA-256: f989086cfc4fa5a4c2a91017921fabb8cb9d0b30d5defa52bd996cd7d1e25673

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
aarch64
annobin-9.72-1.el8_5.2.aarch64.rpm SHA-256: 7a64d958c892988894d37b92d648e8d1ed23ff1259fbe8d040de9ef777213378
annobin-annocheck-9.72-1.el8_5.2.aarch64.rpm SHA-256: 336717d0cdfac9d12460b1672e6747b8d9f5a14d82561e7ea8532c6a17896a1c
annobin-annocheck-debuginfo-9.72-1.el8_5.2.aarch64.rpm SHA-256: 2790478075a3328f9df7699992b54a298279fb1957460970dfc0896e4c25b3ad
annobin-debuginfo-9.72-1.el8_5.2.aarch64.rpm SHA-256: fb85c7547749975c78af7559599d678cf3b04634120fcf753543beef7926312b
annobin-debugsource-9.72-1.el8_5.2.aarch64.rpm SHA-256: f989086cfc4fa5a4c2a91017921fabb8cb9d0b30d5defa52bd996cd7d1e25673

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
ppc64le
annobin-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 031275a7d000cce8263934846208d6fb48a77a0d52759a4fdde74b6e52e6637b
annobin-annocheck-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eae39315ff1fcc9ec66bd62265d32b1e3aa0fd027e9044a08481d2813c308cdf
annobin-annocheck-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: eb5cef63d4800e84042804fca766084d1c5b4c4a577911facb661cea07f9e426
annobin-debuginfo-9.72-1.el8_5.2.ppc64le.rpm SHA-256: a97584b3f8455e31ddfcaad68e2c3aaa4d2e3ca436388571757c9929e9340bd9
annobin-debugsource-9.72-1.el8_5.2.ppc64le.rpm SHA-256: 36b855636c2182edea9faad9d5e85861d81e79ff9d19a034b8cc71776bd57829

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6

SRPM
annobin-9.72-1.el8_5.2.src.rpm SHA-256: 242a7eaec65462bbbc7f952057bbec9f9a235e4b1052fff0fc59946ab731d367
x86_64
annobin-9.72-1.el8_5.2.x86_64.rpm SHA-256: b8f4d076427db5f3a15d28d14841ff83ae07d79380b72ea1ec3c5fc6fc8ad47e
annobin-annocheck-9.72-1.el8_5.2.x86_64.rpm SHA-256: 606a2101bcd12735a29f9b382b9542adb052e8891b9cfb8e6f948ce83a7030e7
annobin-annocheck-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: d9da200eeb90a9f61e24786cdf4d30a0b292f33dd9de30dddf22f832463ca487
annobin-debuginfo-9.72-1.el8_5.2.x86_64.rpm SHA-256: 388afbf5a018dab75c6b85b1753725ad31a0dc8de14dee4976d58b2bc8f0a2e2
annobin-debugsource-9.72-1.el8_5.2.x86_64.rpm SHA-256: c62773d837eaff117af42965a2a45c61a82988e19a12e41f29bef25eb51117a9

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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