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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-44271US | high7.5 | — | ||
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… | ||||
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references
External citations — patches, advisories, analysis.
- https://devhub.checkmarx.com/cve-details/CVE-2023-44271/ADVISORY
- https://github.com/python-pillow/Pillow/commit/1fe1bb49c452b0318cad12ea9d97c3bef188e9a7FIX
- https://github.com/python-pillow/Pillow/pull/7244FIX
- https://lists.debian.org/debian-lts-announce/2024/03/msg00021.htmlWEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2JOEDUJDQLCUII2LQYZYSM7RJL2I3P4/ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2023-44271WEB
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