CVE-2021-27923
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
Moderate: python-pillow security update
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2021-4149.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-27923
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2021:4149
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-27923.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 8.1.2-1 | |
| sles | affected | | |
| rocky | 8 | fixed | |
| debian | bookworm | fixed | 8.1.2-1 |
| debian | bullseye | fixed | 8.1.2-1 |
| debian | forky | fixed | 8.1.2-1 |
| debian | sid | fixed | 8.1.2-1 |
| debian | trixie | fixed | 8.1.2-1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-27923
- https://github.com/python-pillow/Pillow/commit/756fff33128a0b643d10518a26ad04b726dd8973
- https://github.com/advisories/GHSA-95q3-8gr9-gm8w
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-42.yaml
- https://github.com/python-pillow/Pillow
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S7G44Z33J4BNI2DPDROHWGVG2U7ZH5JU
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S7G44Z33J4BNI2DPDROHWGVG2U7ZH5JU
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.2.html
- https://security.gentoo.org/glsa/202107-33
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S7G44Z33J4BNI2DPDROHWGVG2U7ZH5JU/
- https://www.suse.com/security/cve/CVE-2021-27923.html
- https://errata.rockylinux.org/RLSA-2021:4149
- https://security-tracker.debian.org/tracker/CVE-2021-27923
- https://errata.almalinux.org/8/ALSA-2021-4149.html
Verify integrity in audit chain (admin only). AS-IS.