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Alerts This Week
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SUSE: 2021:1938-1 Important: python-Pillow Security Fix for DoS Issues

suse
Calendar Grey June 10, 2021
Scroller Suse
Crucial SUSE security patch resolves various vulnerabilities in python-Pillow, fortifying system defenses against potential attacks.
An update that fixes 14 vulnerabilities is now available

Summary

This update for python-Pillow fixes the following issues: - CVE-2020-35655: Fixed a buffer over-read when decoding crafted SGI RLE image files (bsc#1180832). - CVE-2021-25293: Fixed an out-of-bounds read in SGIRleDecode.c (bsc#1183102). - CVE-2021-25290: Fixed a negative-offset memcpy with an invalid size in TiffDecode.c (bsc#1183105). - CVE-2021-25292: Fixed a backtracking regex in PDF parser could be used as a DOS attack (bsc#1183101). - CVE-2021-27921,CVE-2021-27922,CVE-2021-27923: Fixed improper reported size of a contained image (bsc#1183110,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).

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important SUSE cross-reference python-Pillow

References

#1180832 #1180834 #1183101 #1183102 #1183105

#1183107 #1183108 #1183110 #1185784 #1185785

#1185786 #1185803 #1185804 #1185805

Cross- 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

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-2020-35655 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CVE-2020-35655 (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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:1938-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important SUSE cross-reference python-Pillow

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