How many CVEs have patched _layerinfo?

5 published CVEs changed _layerinfo in python-pillow/Pillow, in 1 distinct patches totalling 140 changed lines, between 2021 and 2021.

What is the latest CVE that changed _layerinfo?

CVE-2021-28677 (Uncontrolled Resource Consumption in Pillow), published 2021-06-02, changed lines 175 to 260 of src/PIL/PsdImagePlugin.py.

How does _layerinfo compare to the rest of python-pillow/Pillow?

python-pillow/Pillow has 66 CVEs with a located fix in total; 5 of them changed _layerinfo.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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python-pillow/Pillow

Function

_layerinfo

Name: _layerinfo in python-pillow/Pillow: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/PIL/PsdImagePlugin.py

Last patched June 2, 2021

5

CVEs

That changed this function

1

Distinct patches

Backports counted once

140

Lines changed

Added plus removed

2021

Years

By CVE publication date

Overview

_layerinfo in python-pillow/Pillow was changed by 5 published CVE fixes in 2021, in 1 distinct patches that added or removed 140 lines in total.

python-pillow/Pillow has 66 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed _layerinfo, newest first, with the lines each fix touched.

Uncontrolled Resource Consumption in Pillow
CVE-2021-28677 · lines 175–260 · +19 −9 in 4 hunks
High · CVSS 8.7
EPSS 2.3%2021-06-02
Insufficient Verification of Data Authenticity in Pillow
CVE-2021-28678 · lines 175–260 · +19 −9 in 4 hunks
Medium · CVSS 6.8
EPSS 0.7%2021-06-02
Pillow Out-of-bounds Read vulnerability
CVE-2021-25288 · lines 175–260 · +19 −9 in 4 hunks
High · CVSS 8.8
EPSS 2.4%2021-06-02
Out-of-bounds Read in Pillow
CVE-2021-25287 · lines 175–260 · +19 −9 in 4 hunks
High · CVSS 8.8
EPSS 2.9%2021-06-02
Potential infinite loop in Pillow
CVE-2021-28676 · lines 175–260 · +19 −9 in 4 hunks
High · CVSS 8.7
EPSS 2.5%2021-06-02

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_opensrc/PIL/PsdImagePlugin.py5 CVEs · 1 patches2021

Other hotspots in the repository

Functions in python-pillow/Pillow changed by the most CVE fixes.

_decode_jpeg_stream8 CVEs · src/PIL/BlpImagePlugin.py j2k_decode_entry6 CVEs · src/libImaging/Jpeg2KDecode.c getmask26 CVEs · src/PIL/ImageFont.py readline5 CVEs · src/PIL/EpsImagePlugin.py _safe_read5 CVEs · src/PIL/ImageFile.py _safe_read5 CVEs · src/PIL/BlpImagePlugin.py

All patched functions in python-pillow/Pillow

Frequently asked questions

Common questions about CVE fixes to _layerinfo.

How many CVEs have patched _layerinfo?: 5 published CVEs changed _layerinfo in python-pillow/Pillow, in 1 distinct patches totalling 140 changed lines, between 2021 and 2021.
What is the latest CVE that changed _layerinfo?: CVE-2021-28677 (Uncontrolled Resource Consumption in Pillow), published 2021-06-02, changed lines 175 to 260 of src/PIL/PsdImagePlugin.py.
How does _layerinfo compare to the rest of python-pillow/Pillow?: python-pillow/Pillow has 66 CVEs with a located fix in total; 5 of them changed _layerinfo.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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