QID 239802

Date Published: 2021-11-10

QID 239802: Red Hat Update for python-pillow (RHSA-2021:4149)

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)

Affected Products:

Red Hat enterprise linux for x86_64 8 x86_64
Red Hat enterprise linux for ibm z systems 8 s390x
Red Hat enterprise linux for power, little endian 8 ppc64le
Red Hat enterprise linux for arm 64 8 aarch64

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Upgrade to the latest packages which contain a patch.

Refer to Refer to :
Applying Package Updates to RHEL system for details.

Refer to Red Hat security advisory RHSA-2021:4149 Update to address this issue and obtain more information.

Vendor References

RHSA-2021:4149 - access.redhat.com/errata/RHSA-2021:4149

CVEs related to QID 239802

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 |

Software Advisories

Advisory ID	Software	Component	Link
RHSA-2021:4149	Red Hat Enterprise Linux		access.redhat.com/errata/RHSA-2021:4149

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].