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Huawei EulerOS: Security Advisory for python-pillow (EulerOS-SA-2021-2731)

Information

Severity

Severity

High

Family

Family

Huawei EulerOS Local Security Checks

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the Huawei EulerOS 'python-pillow' package(s) announced via the EulerOS-SA-2021-2731 advisory.

Insight

Insight

An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.(CVE-2021-25293) An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.(CVE-2021-25292) Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.(CVE-2021-34552) The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.(CVE-2021-23437)

Affected Software

Affected Software

'python-pillow' package(s) on Huawei EulerOS Virtualization release 2.9.1.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

Please install the updated package(s).

Common Vulnerabilities and Exposures (CVE)