- Issued:
- 2024-04-24
- Updated:
- 2024-04-24
RHSA-2024:2041 - Security Advisory
Synopsis
Important: tigervnc security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for tigervnc is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. 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
Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.
Security Fix(es):
- xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)
- xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)
- xorg-x11-server: User-after-free in ProcRenderAddGlyphs (CVE-2024-31083)
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:
Affected Products
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64
Fixes
- BZ - 2271997 - CVE-2024-31080 xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents
- BZ - 2271998 - CVE-2024-31081 xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice
- BZ - 2272000 - CVE-2024-31083 xorg-x11-server: User-after-free in ProcRenderAddGlyphs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - AUS 8.2
| SRPM | |
|---|---|
| tigervnc-1.9.0-15.el8_2.11.src.rpm | SHA-256: 478e79b67eba07cef2e92eff90d63e3a6e0e482b23b1225a93277583e5229b74 |
| x86_64 | |
| tigervnc-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: edeffeadba1a3f43f8792bbccf8d4106d277fa4a7d6f5d46066cc05526cb569f |
| tigervnc-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 182d7bd7c8865ee1e96730d50e7bf56a09fb8f092b54d470467f0af24685939f |
| tigervnc-debugsource-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bcfc78687090d06f359b50dad19dbcdfc3ac5e71b6d4d6f8bf31aac0d56dfb08 |
| tigervnc-icons-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: c9a41c96a9756696bc34f3c90f9ccfc2918cfda30bd791d0d66cd7fcc1c8272f |
| tigervnc-license-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 1109b036ecd84fb8253e55e376a5b6343ff951131085e358c58d25e8699938ed |
| tigervnc-server-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bea54853b6fed3fcc60c9cac45d52b906f20e9a99c90db37eec78768828dba09 |
| tigervnc-server-applet-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 46e5f2f081b263d5c9693882b41272f72647c00a0b9f9bb0cf9c5b41e48c3101 |
| tigervnc-server-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cd8627eb890749909b83380520adf1f2054d73dffb87da9178dba9326765b5f6 |
| tigervnc-server-minimal-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 787d5746868a935171b4bead0bd1e21d269039f792525e7a05056f131498cac5 |
| tigervnc-server-minimal-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cdef4cb5726a7ccdaa0bb4ed8d5bc291ec544303a1e631db1525d12d24a94d5a |
| tigervnc-server-module-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 786cd4c919ec61d33e031b94600e975f5497e260d47407a1733710ffdcc5e6a9 |
| tigervnc-server-module-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: dc98203c3006c8dacb59dfd91a8db9bd33bfbdb582996ffb5f5cf8a3a837a9da |
Red Hat Enterprise Linux Server - TUS 8.2
| SRPM | |
|---|---|
| tigervnc-1.9.0-15.el8_2.11.src.rpm | SHA-256: 478e79b67eba07cef2e92eff90d63e3a6e0e482b23b1225a93277583e5229b74 |
| x86_64 | |
| tigervnc-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: edeffeadba1a3f43f8792bbccf8d4106d277fa4a7d6f5d46066cc05526cb569f |
| tigervnc-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 182d7bd7c8865ee1e96730d50e7bf56a09fb8f092b54d470467f0af24685939f |
| tigervnc-debugsource-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bcfc78687090d06f359b50dad19dbcdfc3ac5e71b6d4d6f8bf31aac0d56dfb08 |
| tigervnc-icons-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: c9a41c96a9756696bc34f3c90f9ccfc2918cfda30bd791d0d66cd7fcc1c8272f |
| tigervnc-license-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 1109b036ecd84fb8253e55e376a5b6343ff951131085e358c58d25e8699938ed |
| tigervnc-server-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bea54853b6fed3fcc60c9cac45d52b906f20e9a99c90db37eec78768828dba09 |
| tigervnc-server-applet-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 46e5f2f081b263d5c9693882b41272f72647c00a0b9f9bb0cf9c5b41e48c3101 |
| tigervnc-server-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cd8627eb890749909b83380520adf1f2054d73dffb87da9178dba9326765b5f6 |
| tigervnc-server-minimal-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 787d5746868a935171b4bead0bd1e21d269039f792525e7a05056f131498cac5 |
| tigervnc-server-minimal-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cdef4cb5726a7ccdaa0bb4ed8d5bc291ec544303a1e631db1525d12d24a94d5a |
| tigervnc-server-module-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 786cd4c919ec61d33e031b94600e975f5497e260d47407a1733710ffdcc5e6a9 |
| tigervnc-server-module-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: dc98203c3006c8dacb59dfd91a8db9bd33bfbdb582996ffb5f5cf8a3a837a9da |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2
| SRPM | |
|---|---|
| tigervnc-1.9.0-15.el8_2.11.src.rpm | SHA-256: 478e79b67eba07cef2e92eff90d63e3a6e0e482b23b1225a93277583e5229b74 |
| ppc64le | |
| tigervnc-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: 456fb0286c4e556984b60f686f93e19cca10bdc8e64b7c5f23ea2254e47b968e |
| tigervnc-debuginfo-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: ae862939e81b056c76d00500017b10b4624780213d5a503b040bec6738ad7a4d |
| tigervnc-debugsource-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: b6a0856fd25787f7a8ab2f685f8e7f7d38f3688c7e4b2efbdf93aa7da7f23de2 |
| tigervnc-icons-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: c9a41c96a9756696bc34f3c90f9ccfc2918cfda30bd791d0d66cd7fcc1c8272f |
| tigervnc-license-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 1109b036ecd84fb8253e55e376a5b6343ff951131085e358c58d25e8699938ed |
| tigervnc-server-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: c5116ef11165f0d3ddabd1522c7ac2333052751cb33e765769ebc21240705211 |
| tigervnc-server-applet-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 46e5f2f081b263d5c9693882b41272f72647c00a0b9f9bb0cf9c5b41e48c3101 |
| tigervnc-server-debuginfo-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: b4bd0ca57fd7f8b330e76bb6800cb3464ecf1c1454b8ec52c6382fca782351ad |
| tigervnc-server-minimal-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: bae25eacd0bb0074148f54f342166a7bda5c0a1ae142fb89e4f704768fc68f1f |
| tigervnc-server-minimal-debuginfo-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: b1f462b58aa05758e853f37bb0e35ba4146169689cded27521c61d36a5566d8f |
| tigervnc-server-module-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: b408075bd86c73b94f0bfc586eb06269cc45aa6af8273558b8adb5c3e1c7bfad |
| tigervnc-server-module-debuginfo-1.9.0-15.el8_2.11.ppc64le.rpm | SHA-256: c6295bbfac1d727d17007a169b4436c0c740d228fa79c64bd1c3595b617d420d |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2
| SRPM | |
|---|---|
| tigervnc-1.9.0-15.el8_2.11.src.rpm | SHA-256: 478e79b67eba07cef2e92eff90d63e3a6e0e482b23b1225a93277583e5229b74 |
| x86_64 | |
| tigervnc-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: edeffeadba1a3f43f8792bbccf8d4106d277fa4a7d6f5d46066cc05526cb569f |
| tigervnc-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 182d7bd7c8865ee1e96730d50e7bf56a09fb8f092b54d470467f0af24685939f |
| tigervnc-debugsource-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bcfc78687090d06f359b50dad19dbcdfc3ac5e71b6d4d6f8bf31aac0d56dfb08 |
| tigervnc-icons-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: c9a41c96a9756696bc34f3c90f9ccfc2918cfda30bd791d0d66cd7fcc1c8272f |
| tigervnc-license-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 1109b036ecd84fb8253e55e376a5b6343ff951131085e358c58d25e8699938ed |
| tigervnc-server-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: bea54853b6fed3fcc60c9cac45d52b906f20e9a99c90db37eec78768828dba09 |
| tigervnc-server-applet-1.9.0-15.el8_2.11.noarch.rpm | SHA-256: 46e5f2f081b263d5c9693882b41272f72647c00a0b9f9bb0cf9c5b41e48c3101 |
| tigervnc-server-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cd8627eb890749909b83380520adf1f2054d73dffb87da9178dba9326765b5f6 |
| tigervnc-server-minimal-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 787d5746868a935171b4bead0bd1e21d269039f792525e7a05056f131498cac5 |
| tigervnc-server-minimal-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: cdef4cb5726a7ccdaa0bb4ed8d5bc291ec544303a1e631db1525d12d24a94d5a |
| tigervnc-server-module-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: 786cd4c919ec61d33e031b94600e975f5497e260d47407a1733710ffdcc5e6a9 |
| tigervnc-server-module-debuginfo-1.9.0-15.el8_2.11.x86_64.rpm | SHA-256: dc98203c3006c8dacb59dfd91a8db9bd33bfbdb582996ffb5f5cf8a3a837a9da |
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