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Alerts This Week
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SUSE OpenStack Cloud 7: SUSE-SU-2021:1940-1 Important DoS Fix

suse
Calendar Grey June 10, 2021
Scroller Suse
This significant SUSE patch addresses seven vulnerabilities in ruby-Rails, safeguarding the application against multiple threats.
An update that fixes 9 vulnerabilities is now available

Summary

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:

Topics%20covered

Topics Covered

security advisory DoS important attack buffer over-read SUSE OpenStack Cloud python-Pillow

References

#1180834 #1183105 #1183107 #1183108 #1185785

#1185786 #1185803 #1185804 #1185805

Cross- 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:1940-1
Rating: important

Topics%20covered

Topics Covered

security advisory DoS important attack buffer over-read SUSE OpenStack Cloud python-Pillow

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