CVE-2020-35653

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the user-supplied stride value is trusted for buffer calculations.

References

https://pillow.readthedocs.io/en/stable/releasenotes/index.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/

https://lists.fedoraproject.org/archives/list/[email protected]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/

Details

Source: MITRE

Published: 2021-01-12

Updated: 2021-07-22

Type: CWE-125

Risk Information

CVSS v2

Base Score: 5.8

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

Impact Score: 4.2

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (20 total)

IDNameProductFamilySeverity
155178RHEL 8 : python-pillow (RHSA-2021:4149)NessusRed Hat Local Security Checks
critical
155033CentOS 8 : python-pillow (CESA-2021:4149)NessusCentOS Local Security Checks
critical
152473openSUSE 15 Security Update : python-CairoSVG, python-Pillow (openSUSE-SU-2021:1134-1)NessusSuSE Local Security Checks
critical
152012Debian DLA-2716-1 : pillow - LTS security updateNessusDebian Local Security Checks
critical
149119EulerOS 2.0 SP3 : python-pillow (EulerOS-SA-2021-1840)NessusHuawei Local Security Checks
high
148586EulerOS Virtualization 2.9.0 : python-pillow (EulerOS-SA-2021-1743)NessusHuawei Local Security Checks
critical
148585EulerOS Virtualization 2.9.1 : python-pillow (EulerOS-SA-2021-1729)NessusHuawei Local Security Checks
critical
148071EulerOS 2.0 SP5 : python-pillow (EulerOS-SA-2021-1702)NessusHuawei Local Security Checks
high
147492EulerOS Virtualization for ARM 64 3.0.2.0 : python-pillow (EulerOS-SA-2021-1383)NessusHuawei Local Security Checks
high
147468EulerOS Virtualization 3.0.2.6 : python-pillow (EulerOS-SA-2021-1421)NessusHuawei Local Security Checks
high
147058EulerOS Virtualization for ARM 64 3.0.6.0 : python-pillow (EulerOS-SA-2021-1570)NessusHuawei Local Security Checks
high
147028EulerOS Virtualization 3.0.6.6 : python-pillow (EulerOS-SA-2021-1515)NessusHuawei Local Security Checks
high
146723EulerOS 2.0 SP2 : python-pillow (EulerOS-SA-2021-1353)NessusHuawei Local Security Checks
high
146238EulerOS 2.0 SP9 : python-pillow (EulerOS-SA-2021-1273)NessusHuawei Local Security Checks
critical
146225EulerOS 2.0 SP9 : python-pillow (EulerOS-SA-2021-1254)NessusHuawei Local Security Checks
critical
145750EulerOS 2.0 SP8 : python-pillow (EulerOS-SA-2021-1167)NessusHuawei Local Security Checks
high
145337Fedora 32 : python-pillow (2021-880aa7bd27)NessusFedora Local Security Checks
high
145235Fedora 33 : mingw-python-pillow / python-pillow (2021-a8ddc1ce70)NessusFedora Local Security Checks
high
145048Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : Pillow vulnerabilities (USN-4697-1)NessusUbuntu Local Security Checks
high
144867GLSA-202101-08 : Pillow: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high