VulnerabilityModified
CVE-2020-5312
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.
CRITICAL 9.8EPSS 3.69%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.69% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- python/pillow · canonical/ubuntu linux · debian/debian linux · fedoraproject/fedora
- Source
- cve@mitre.org
References
- https://access.redhat.com/errata/RHSA-2020:0566Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0578Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0580Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0681Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0683Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0694Third Party Advisory
- https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fdPatch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.htmlRelease Notes, Third Party Advisory
- https://usn.ubuntu.com/4272-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4631Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0566Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0578Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0580Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0681Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0683Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0694Third Party Advisory
- https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fdPatch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.htmlRelease Notes, Third Party Advisory
- https://usn.ubuntu.com/4272-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4631Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.