CVE-2020-10379

mediumpriority · track · 31EPSS 0.011 · 66 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.13% (66th) EPSS

CVSS 6.8 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

In Pillow before 7.1.0, there are two Buffer Overflows in libImaging/TiffDecode.c.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · OSV

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USprimaryCWE-120US

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
canonical ubuntu linux= 20.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
fedoraproject fedora= 31nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 32nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
python pillow< 7.1.0nvdUScpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*
Bitnami pillow< 7.1.0osvUSpkg:bitnami/pillow
PyPI pillow< 7.1.0osvUSpkg:pypi/pillow

advisories (3)

Vendor and ecosystem advisories describing this.

GHSA-8843-m7mw-mxqmBuffer overflow in Pillow2020-07-27ghsa · osvUS
In Pillow before 7.1.0, there are two Buffer Overflows in `libImaging/TiffDecode.c`.
BIT-pillow-2020-103792024-03-06vendor · osvUS
In Pillow before 7.1.0, there are two Buffer Overflows in libImaging/TiffDecode.c.
PYSEC-2020-782020-06-25vendor · osvUS
In Pillow before 7.1.0, there are two Buffer Overflows in libImaging/TiffDecode.c.

also known as (7)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2020-06-25modified 2026-06-17

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+5663 more

references (28)

External citations — patches, advisories, analysis.

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