CVE-2020-10177
MEDIUM
5.5
CVSS Score
Published: June 25, 2020 at 06:33 PM UTC
Updated: June 17, 2026 at 02:47 AM UTC
4 products affected across 4 vendorsDebian LinuxFedoraUbuntu Linux
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Severity
MEDIUM5.5
Exploit prediction
EPSS 1%
Description
Pillow before 7.1.0 has multiple out-of-bounds reads in libImaging/FliDecode.c.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://github.com/python-pillow/Pillow/pull/4503
- https://github.com/python-pillow/Pillow/pull/4538
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- https://usn.ubuntu.com/4430-1/
References (9)
x_refsource_MISCBroken Link
Source: [email protected]
https://github.com/python-pillow/Pillow/commits/master/src/libImagingx_refsource_MISCIssue TrackingPatch
Source: [email protected]
https://github.com/python-pillow/Pillow/pull/4503x_refsource_MISCIssue TrackingPatch
Source: [email protected]
https://github.com/python-pillow/Pillow/pull/4538Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2020/08/msg00012.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/x_refsource_MISCx_refsource_CONFIRMProduct
Source: [email protected]
https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.htmlVendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/4430-1/CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125
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