PYSEC-2023-227

vendorUSosv

view advisory published 2023-11-03Licence: CC-BY-4.0

An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates on a long text argument.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-44271US	high7.5	1.35% (71st)	—	2023-11-03
An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by h…

references

External citations — patches, advisories, analysis.

https://devhub.checkmarx.com/cve-details/CVE-2023-44271/WEB
https://github.com/advisories/GHSA-8ghj-p4vj-mr35ADVISORY
https://github.com/python-pillow/Pillow/commit/1fe1bb49c452b0318cad12ea9d97c3bef188e9a7FIX
https://github.com/python-pillow/Pillow/pull/7244WEB

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