SUSE-SU-2021:1940-1: important: Security update for python-Pillow

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for python-Pillow
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1940-1
Rating:             important
References:         #1180834 #1183105 #1183107 #1183108 #1185785 
                    #1185786 #1185803 #1185804 #1185805 
Cross-References:   CVE-2020-35653 CVE-2021-25287 CVE-2021-25288
                    CVE-2021-25290 CVE-2021-27922 CVE-2021-27923
                    CVE-2021-28675 CVE-2021-28676 CVE-2021-28677
                   
CVSS scores:
                    CVE-2020-35653 (NVD) : 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
                    CVE-2020-35653 (SUSE): 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
                    CVE-2021-25288 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2021-25290 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-27922 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-27923 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-28675 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-28677 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-28677 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE OpenStack Cloud 7
______________________________________________________________________________

   An update that fixes 9 vulnerabilities is now available.

Description:

   This update for python-Pillow fixes the following issues:

   - CVE-2021-25290: Fixed a negative-offset memcpy with an invalid size in
     TiffDecode.c (bsc#1183105).
   - CVE-2021-27922,CVE-2021-27923: Fixed improper reported size of a
     contained image (bsc#1183108,bsc#1183107)
   - CVE-2020-35653: Fixed buffer over-read in PcxDecode when decoding a
     crafted PCX file (bsc#1180834).
   - CVE-2021-25287: Fixed out-of-bounds read in J2kDecode in j2ku_graya_la
     (bsc#1185805).
   - CVE-2021-25288: Fixed out-of-bounds read in J2kDecode in j2ku_gray_i
     (bsc#1185803).
   - CVE-2021-28675: Fixed DoS in PsdImagePlugin (bsc#1185804).
   - CVE-2021-28677: Fixed DoS in the open phase via a malicious EPS file
     (bsc#1185785).
   - CVE-2021-28676: Fixed infinite loop in FliDecode.c (bsc#1185786).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2021-1940=1



Package List:

   - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):

      python-Pillow-2.8.1-4.22.1
      python-Pillow-debuginfo-2.8.1-4.22.1
      python-Pillow-debugsource-2.8.1-4.22.1


References:

   https://www.suse.com/security/cve/CVE-2020-35653.html
   https://www.suse.com/security/cve/CVE-2021-25287.html
   https://www.suse.com/security/cve/CVE-2021-25288.html
   https://www.suse.com/security/cve/CVE-2021-25290.html
   https://www.suse.com/security/cve/CVE-2021-27922.html
   https://www.suse.com/security/cve/CVE-2021-27923.html
   https://www.suse.com/security/cve/CVE-2021-28675.html
   https://www.suse.com/security/cve/CVE-2021-28676.html
   https://www.suse.com/security/cve/CVE-2021-28677.html
   https://bugzilla.suse.com/1180834
   https://bugzilla.suse.com/1183105
   https://bugzilla.suse.com/1183107
   https://bugzilla.suse.com/1183108
   https://bugzilla.suse.com/1185785
   https://bugzilla.suse.com/1185786
   https://bugzilla.suse.com/1185803
   https://bugzilla.suse.com/1185804
   https://bugzilla.suse.com/1185805