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Red Hat Product Errata RHSA-2021:2328 - Security Advisory
Issued:
2021-06-08
Updated:
2021-06-08

RHSA-2021:2328 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: qt5-qtimageformats security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for qt5-qtimageformats is now available for Red Hat Enterprise Linux 7.

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

The Qt Image Formats in an add-on module for the core Qt Gui library that provides support for additional image formats including MNG, TGA, TIFF, WBMP, and WebP.

Security Fix(es):

  • libwebp: heap-based buffer overflow in PutLE16() (CVE-2018-25011)
  • libwebp: use of uninitialized value in ReadSymbol() (CVE-2018-25014)
  • libwebp: heap-based buffer overflow in WebPDecode*Into functions (CVE-2020-36328)
  • libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c (CVE-2020-36329)

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 Server 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

  • BZ - 1956829 - CVE-2020-36328 libwebp: heap-based buffer overflow in WebPDecode*Into functions
  • BZ - 1956843 - CVE-2020-36329 libwebp: use-after-free in EmitFancyRGB() in dec/io_dec.c
  • BZ - 1956919 - CVE-2018-25011 libwebp: heap-based buffer overflow in PutLE16()
  • BZ - 1956927 - CVE-2018-25014 libwebp: use of uninitialized value in ReadSymbol()

CVEs

  • CVE-2018-25011
  • CVE-2018-25014
  • CVE-2020-36328
  • CVE-2020-36329

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 7

SRPM
qt5-qtimageformats-5.9.7-2.el7_9.src.rpm SHA-256: 51ddc21d914abbf9f141ab282648cf4e293151701dea033683f8ce51bdd23575
x86_64
qt5-qtimageformats-5.9.7-2.el7_9.i686.rpm SHA-256: 5bb15d059c9b63c130be45e7c8e6171a3c6658e7a441ea47fc542f65ca7c7847
qt5-qtimageformats-5.9.7-2.el7_9.x86_64.rpm SHA-256: 35d4182f10a8a02deecfe692f9211683af36907d442d72142b1d28b0e7891246
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.i686.rpm SHA-256: d98e2843ffd1d81ebf585a31d2d5c987465e8fbeb0251af2ab98ed7e3f983321
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.x86_64.rpm SHA-256: a16998332e561624d1ee9068adb708923741ec8c53cdf8661b34c4ee132301be
qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm SHA-256: d431580ca167e1e4d1b0cdf4fb86573832fc7ac889cd4419356229b32c6f291c

Red Hat Enterprise Linux Workstation 7

SRPM
qt5-qtimageformats-5.9.7-2.el7_9.src.rpm SHA-256: 51ddc21d914abbf9f141ab282648cf4e293151701dea033683f8ce51bdd23575
x86_64
qt5-qtimageformats-5.9.7-2.el7_9.i686.rpm SHA-256: 5bb15d059c9b63c130be45e7c8e6171a3c6658e7a441ea47fc542f65ca7c7847
qt5-qtimageformats-5.9.7-2.el7_9.x86_64.rpm SHA-256: 35d4182f10a8a02deecfe692f9211683af36907d442d72142b1d28b0e7891246
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.i686.rpm SHA-256: d98e2843ffd1d81ebf585a31d2d5c987465e8fbeb0251af2ab98ed7e3f983321
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.x86_64.rpm SHA-256: a16998332e561624d1ee9068adb708923741ec8c53cdf8661b34c4ee132301be
qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm SHA-256: d431580ca167e1e4d1b0cdf4fb86573832fc7ac889cd4419356229b32c6f291c

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
qt5-qtimageformats-5.9.7-2.el7_9.src.rpm SHA-256: 51ddc21d914abbf9f141ab282648cf4e293151701dea033683f8ce51bdd23575
s390x
qt5-qtimageformats-5.9.7-2.el7_9.s390.rpm SHA-256: a815034e8e283536ad574b9f8fa1373c43768de53c161626452badd522568ca3
qt5-qtimageformats-5.9.7-2.el7_9.s390x.rpm SHA-256: d35438c61f6080b078a53705027f99d4fe50398342ff9bead12b292fe9504499
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.s390.rpm SHA-256: e7e710cad0ad602779cd272ac0e6d77df8eae463b33a5609df3cc92a860426ca
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.s390x.rpm SHA-256: 8f3b5cb78c3d9e3bf4cf5f3408018fdcfac58bc6b2f51d5c957b272d2a5dfa7a
qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm SHA-256: d431580ca167e1e4d1b0cdf4fb86573832fc7ac889cd4419356229b32c6f291c

Red Hat Enterprise Linux for Power, big endian 7

SRPM
qt5-qtimageformats-5.9.7-2.el7_9.src.rpm SHA-256: 51ddc21d914abbf9f141ab282648cf4e293151701dea033683f8ce51bdd23575
ppc64
qt5-qtimageformats-5.9.7-2.el7_9.ppc.rpm SHA-256: 478dd3e6959b30c121b1816c0136e781abef36329805358bc8ccd341f078a915
qt5-qtimageformats-5.9.7-2.el7_9.ppc64.rpm SHA-256: 488a882f2124441e8c343462e2a24221517d6b19ab0a0b01142976b8b8a70c27
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.ppc.rpm SHA-256: 77dc320254222c254cef862180541c53404f25a07f0f041d8dc72dcc3a8b4157
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.ppc64.rpm SHA-256: 01e17769842f8f62b566fa18aa909528c2a28d788e72e15cb138bc1c1612e2eb
qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm SHA-256: d431580ca167e1e4d1b0cdf4fb86573832fc7ac889cd4419356229b32c6f291c

Red Hat Enterprise Linux for Power, little endian 7

SRPM
qt5-qtimageformats-5.9.7-2.el7_9.src.rpm SHA-256: 51ddc21d914abbf9f141ab282648cf4e293151701dea033683f8ce51bdd23575
ppc64le
qt5-qtimageformats-5.9.7-2.el7_9.ppc64le.rpm SHA-256: 54bb52287ababcda82ab54960af55d2c6bf613961b83a2ab10ca86e9a790a4c9
qt5-qtimageformats-debuginfo-5.9.7-2.el7_9.ppc64le.rpm SHA-256: 236d7a5cce21098471ae5bca4ebc3f9f2090f6cd1e9cefe14189393cd7b2e45f
qt5-qtimageformats-doc-5.9.7-2.el7_9.noarch.rpm SHA-256: d431580ca167e1e4d1b0cdf4fb86573832fc7ac889cd4419356229b32c6f291c

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

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