CVE-2021-23437
published 2021-09-03CVE-2021-23437: The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
3.15%
86.5th percentile
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | pillow | < pillow 8.3.2-1 (bookworm) | pillow 8.3.2-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| python | pillow | < unspecified | unspecified |
| python | pillow | >= 0 < 8.1.2+dfsg-0.3+deb11u3 | 8.1.2+dfsg-0.3+deb11u3 |
| python | pillow | >= 0 < 8.3.2-1 | 8.3.2-1 |
| python | pillow | >= 0 < 8.3.2-1 | 8.3.2-1 |
| python | pillow | >= 0 < 8.3.2-1 | 8.3.2-1 |
| python | pillow | >= 0 < 9e08eb8f78fdfd2f476e1b20b7cf38683754866b | 9e08eb8f78fdfd2f476e1b20b7cf38683754866b |
| python | pillow | >= 0 < 8.3.2 | 8.3.2 |
| python | pillow | >= 0 < 5.1.0-1ubuntu0.8 | 5.1.0-1ubuntu0.8 |
| python | pillow | >= 0 < 5.1.0-1ubuntu0.7 | 5.1.0-1ubuntu0.7 |
| python | pillow | >= 0 < 7.0.0-4ubuntu0.6 | 7.0.0-4ubuntu0.6 |
| python | pillow | >= 0 < 7.0.0-4ubuntu0.5 | 7.0.0-4ubuntu0.5 |
| python | pillow | >= 0 < 2.3.0-1ubuntu3.4+esm3 | 2.3.0-1ubuntu3.4+esm3 |
| python | pillow | >= 0 < 3.1.2-0ubuntu1.6+esm1 | 3.1.2-0ubuntu1.6+esm1 |
| python | pillow | >= 5.2.0 < 8.3.2 | 8.3.2 |
| python | pillow | >= 5.2.0 < 8.3.2 | 8.3.2 |
| python | pillow | >= unspecified < 8.3.2 | 8.3.2 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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Ubuntu
Pillow vulnerability
vendor_ubuntu·2022-10-24·CVSS 7.5
CVE-2022-22817 [HIGH] Pillow vulnerability
Title: Pillow vulnerability
Summary: An incomplete fix was discovered in Pillow.
USN-5227-1 fixed vulnerabilities in Pillow. It was discovered that the fix
for CVE-2022-22817 was incomplete. This update fixes the problem.
Original advisory details:
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, an
Ubuntu
Pillow vulnerabilities
vendor_ubuntu·2022-01-17·CVSS 7.5
CVE-2021-23437 [HIGH] Pillow vulnerabilities
Title: Pillow vulnerabilities
Summary: Several security issues were fixed in Pillow.
USN-5227-1 fixed several vulnerabilities in Pillow. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS
Ubuntu
Pillow vulnerabilities
vendor_ubuntu·2022-01-13·CVSS 7.5
CVE-2022-22817 [HIGH] Pillow vulnerabilities
Title: Pillow vulnerabilities
Summary: Several security issues were fixed in Pillow.
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and
Ubuntu 21.04. (CVE-2021-34552)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a spe
Red Hat
python-pillow: possible ReDoS via the getrgb function
vendor_redhat·2021-09-03·CVSS 7.5
CVE-2021-23437 [HIGH] CWE-400 python-pillow: possible ReDoS via the getrgb function
python-pillow: possible ReDoS via the getrgb function
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
A flaw was found in python-pillow, where a Regular Expression Denial of Service (ReDoS) via the getrgb function occurs. The highest threat from this vulnerability is to system availability.
Package: python-pillow (Red Hat Enterprise Linux 7) - Not affected
Package: python-pillow (Red Hat Enterprise Linux 8) - Not affected
Package: quay/quay-rhel8 (Red Hat Quay 3) - Affected
Debian
CVE-2021-23437: pillow - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression D...
vendor_debian·2021·CVSS 7.5
CVE-2021-23437 [HIGH] CVE-2021-23437: pillow - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression D...
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
Scope: local
bookworm: resolved (fixed in 8.3.2-1)
bullseye: resolved (fixed in 8.1.2+dfsg-0.3+deb11u3)
forky: resolved (fixed in 8.3.2-1)
sid: resolved (fixed in 8.3.2-1)
trixie: resolved (fixed in 8.3.2-1)
OSV
pillow vulnerability
osv·2022-10-24·CVSS 7.5
CVE-2022-22817 [HIGH] pillow vulnerability
pillow vulnerability
USN-5227-1 fixed vulnerabilities in Pillow. It was discovered that the fix
for CVE-2022-22817 was incomplete. This update fixes the problem.
Original advisory details:
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and
Ubuntu 21.04. (CVE-2021-34552)
It was discovered that Pill
OSV
pillow vulnerabilities
osv·2022-01-17·CVSS 7.5
CVE-2021-23437 [HIGH] pillow vulnerabilities
pillow vulnerabilities
USN-5227-1 fixed several vulnerabilities in Pillow. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and
Ubuntu 21.04. (CVE-2021-34552)
It was discovered that Pi
OSV
pillow vulnerabilities
osv·2022-01-13·CVSS 7.5
CVE-2021-23437 [HIGH] pillow vulnerabilities
pillow vulnerabilities
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to hang, resulting in a denial
of service. (CVE-2021-23437)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to crash, resulting in a denial
of service. This issue ony affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and
Ubuntu 21.04. (CVE-2021-34552)
It was discovered that Pillow incorrectly handled certain image files. If a
user or automated system were tricked into opening a specially-crafted
file, a remote attacker could cause Pillow to cr
OSV
Uncontrolled Resource Consumption in pillow
osv·2021-09-07
CVE-2021-23437 [HIGH] Uncontrolled Resource Consumption in pillow
Uncontrolled Resource Consumption in pillow
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
GHSA
Uncontrolled Resource Consumption in pillow
ghsa·2021-09-07
CVE-2021-23437 [HIGH] CWE-125 Uncontrolled Resource Consumption in pillow
Uncontrolled Resource Consumption in pillow
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
OSV
CVE-2021-23437: The package pillow 5
osv·2021-09-03·CVSS 7.5
CVE-2021-23437 [HIGH] CVE-2021-23437: The package pillow 5
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
OSV
CVE-2021-23437: The package pillow from 0 and before 8
osv·2021-09-03
CVE-2021-23437 CVE-2021-23437: The package pillow from 0 and before 8
The package pillow from 0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/python-pillow/Pillow/commit/9e08eb8f78fdfd2f476e1b20b7cf38683754866bhttps://lists.debian.org/debian-lts-announce/2024/03/msg00021.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNSG6VFXTAROGF7ACYLMAZNQV4EJ6I2C/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VKRCL7KKAKOXCVD7M6WC5OKFGL4L3SJT/https://pillow.readthedocs.io/en/stable/releasenotes/8.3.2.htmlhttps://security.gentoo.org/glsa/202211-10https://snyk.io/vuln/SNYK-PYTHON-PILLOW-1319443https://github.com/python-pillow/Pillow/commit/9e08eb8f78fdfd2f476e1b20b7cf38683754866bhttps://lists.debian.org/debian-lts-announce/2024/03/msg00021.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNSG6VFXTAROGF7ACYLMAZNQV4EJ6I2C/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VKRCL7KKAKOXCVD7M6WC5OKFGL4L3SJT/https://pillow.readthedocs.io/en/stable/releasenotes/8.3.2.htmlhttps://security.gentoo.org/glsa/202211-10https://snyk.io/vuln/SNYK-PYTHON-PILLOW-1319443
2021-09-03
Published