CVE-2021-34552

CRITICAL

9.8

Description

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 Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/13/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxfedoraproject:fedorapython:pillow

Weaknesses (CWE)

CWE-120

References

https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/(cve@mitre.org)

https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow(cve@mitre.org)

https://pillow.readthedocs.io/en/stable/releasenotes/index.html(cve@mitre.org)

https://security.gentoo.org/glsa/202211-10(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/(af854a3a-2127-422b-91ae-364da2661108)

https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow(af854a3a-2127-422b-91ae-364da2661108)

https://pillow.readthedocs.io/en/stable/releasenotes/index.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202211-10(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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