exploit the possibilities

Red Hat Security Advisory 2021-4149-03

Red Hat Security Advisory 2021-4149-03
Posted Nov 10, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-4149-03 - The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities. Issues addressed include buffer over-read, buffer overflow, denial of service, and out of bounds read vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability, python
systems | linux, redhat
advisories | CVE-2020-35653, CVE-2020-35655, CVE-2021-25287, CVE-2021-25288, CVE-2021-25290, CVE-2021-25292, CVE-2021-25293, CVE-2021-27921, CVE-2021-27922, CVE-2021-27923, CVE-2021-28675, CVE-2021-28676, CVE-2021-28677, CVE-2021-28678, CVE-2021-34552
SHA-256 | 2805a8b0b24491d46cede2f8a3bbcc386153411f2026d13a54bf69003bb81442

Red Hat Security Advisory 2021-4149-03

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: python-pillow security update
Advisory ID: RHSA-2021:4149-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4149
Issue date: 2021-11-09
CVE Names: CVE-2020-35653 CVE-2020-35655 CVE-2021-25287
CVE-2021-25288 CVE-2021-25290 CVE-2021-25292
CVE-2021-25293 CVE-2021-27921 CVE-2021-27922
CVE-2021-27923 CVE-2021-28675 CVE-2021-28676
CVE-2021-28677 CVE-2021-28678 CVE-2021-34552
====================================================================
1. Summary:

An update for python-pillow 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The python-pillow packages contain a Python image processing library that
provides extensive file format support, an efficient internal
representation, and powerful image-processing capabilities.

Security Fix(es):

* python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25287)

* python-pillow: Out-of-bounds read in J2K image reader (CVE-2021-25288)

* python-pillow: Negative-offset memcpy in TIFF image reader
(CVE-2021-25290)

* python-pillow: Regular expression DoS in PDF format parser
(CVE-2021-25292)

* python-pillow: Out-of-bounds read in SGI RLE image reader
(CVE-2021-25293)

* python-pillow: Excessive memory allocation in BLP image reader
(CVE-2021-27921)

* python-pillow: Excessive memory allocation in ICNS image reader
(CVE-2021-27922)

* python-pillow: Excessive memory allocation in ICO image reader
(CVE-2021-27923)

* python-pillow: Excessive memory allocation in PSD image reader
(CVE-2021-28675)

* python-pillow: Infinite loop in FLI image reader (CVE-2021-28676)

* python-pillow: Excessive CPU use in EPS image reader (CVE-2021-28677)

* python-pillow: Excessive looping in BLP image reader (CVE-2021-28678)

* python-pillow: Buffer overflow in image convert function (CVE-2021-34552)

* python-pillow: Buffer over-read in PCX image reader (CVE-2020-35653)

* python-pillow: Buffer over-read in SGI RLE image reader (CVE-2020-35655)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.5 Release Notes linked from the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1915420 - CVE-2020-35653 python-pillow: Buffer over-read in PCX image reader
1915432 - CVE-2020-35655 python-pillow: Buffer over-read in SGI RLE image reader
1934685 - CVE-2021-25290 python-pillow: Negative-offset memcpy in TIFF image reader
1934699 - CVE-2021-25292 python-pillow: Regular expression DoS in PDF format parser
1934705 - CVE-2021-25293 python-pillow: Out-of-bounds read in SGI RLE image reader
1935384 - CVE-2021-27921 python-pillow: Excessive memory allocation in BLP image reader
1935396 - CVE-2021-27922 python-pillow: Excessive memory allocation in ICNS image reader
1935401 - CVE-2021-27923 python-pillow: Excessive memory allocation in ICO image reader
1958226 - CVE-2021-25287 python-pillow: Out-of-bounds read in J2K image reader
1958231 - CVE-2021-25288 python-pillow: Out-of-bounds read in J2K image reader
1958240 - CVE-2021-28675 python-pillow: Excessive memory allocation in PSD image reader
1958252 - CVE-2021-28676 python-pillow: Infinite loop in FLI image reader
1958257 - CVE-2021-28677 python-pillow: Excessive CPU use in EPS image reader
1958263 - CVE-2021-28678 python-pillow: Excessive looping in BLP image reader
1982378 - CVE-2021-34552 python-pillow: Buffer overflow in image convert function

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
python-pillow-5.1.1-16.el8.src.rpm

aarch64:
python-pillow-debuginfo-5.1.1-16.el8.aarch64.rpm
python-pillow-debugsource-5.1.1-16.el8.aarch64.rpm
python3-pillow-5.1.1-16.el8.aarch64.rpm
python3-pillow-debuginfo-5.1.1-16.el8.aarch64.rpm
python3-pillow-tk-debuginfo-5.1.1-16.el8.aarch64.rpm

ppc64le:
python-pillow-debuginfo-5.1.1-16.el8.ppc64le.rpm
python-pillow-debugsource-5.1.1-16.el8.ppc64le.rpm
python3-pillow-5.1.1-16.el8.ppc64le.rpm
python3-pillow-debuginfo-5.1.1-16.el8.ppc64le.rpm
python3-pillow-tk-debuginfo-5.1.1-16.el8.ppc64le.rpm

s390x:
python-pillow-debuginfo-5.1.1-16.el8.s390x.rpm
python-pillow-debugsource-5.1.1-16.el8.s390x.rpm
python3-pillow-5.1.1-16.el8.s390x.rpm
python3-pillow-debuginfo-5.1.1-16.el8.s390x.rpm
python3-pillow-tk-debuginfo-5.1.1-16.el8.s390x.rpm

x86_64:
python-pillow-debuginfo-5.1.1-16.el8.x86_64.rpm
python-pillow-debugsource-5.1.1-16.el8.x86_64.rpm
python3-pillow-5.1.1-16.el8.x86_64.rpm
python3-pillow-debuginfo-5.1.1-16.el8.x86_64.rpm
python3-pillow-tk-debuginfo-5.1.1-16.el8.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-35653
https://access.redhat.com/security/cve/CVE-2020-35655
https://access.redhat.com/security/cve/CVE-2021-25287
https://access.redhat.com/security/cve/CVE-2021-25288
https://access.redhat.com/security/cve/CVE-2021-25290
https://access.redhat.com/security/cve/CVE-2021-25292
https://access.redhat.com/security/cve/CVE-2021-25293
https://access.redhat.com/security/cve/CVE-2021-27921
https://access.redhat.com/security/cve/CVE-2021-27922
https://access.redhat.com/security/cve/CVE-2021-27923
https://access.redhat.com/security/cve/CVE-2021-28675
https://access.redhat.com/security/cve/CVE-2021-28676
https://access.redhat.com/security/cve/CVE-2021-28677
https://access.redhat.com/security/cve/CVE-2021-28678
https://access.redhat.com/security/cve/CVE-2021-34552
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/

8. Contact:

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

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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v5hM
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

May 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    0 Files
  • 2
    May 2nd
    15 Files
  • 3
    May 3rd
    19 Files
  • 4
    May 4th
    24 Files
  • 5
    May 5th
    15 Files
  • 6
    May 6th
    14 Files
  • 7
    May 7th
    0 Files
  • 8
    May 8th
    0 Files
  • 9
    May 9th
    13 Files
  • 10
    May 10th
    7 Files
  • 11
    May 11th
    99 Files
  • 12
    May 12th
    45 Files
  • 13
    May 13th
    7 Files
  • 14
    May 14th
    0 Files
  • 15
    May 15th
    0 Files
  • 16
    May 16th
    16 Files
  • 17
    May 17th
    26 Files
  • 18
    May 18th
    4 Files
  • 19
    May 19th
    17 Files
  • 20
    May 20th
    2 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    0 Files
  • 23
    May 23rd
    6 Files
  • 24
    May 24th
    19 Files
  • 25
    May 25th
    5 Files
  • 26
    May 26th
    12 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close