ISOMAN

CVE

CVE-2020-10378

In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer.

Severity
MEDIUM
CVSS
5.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. https://github.com/python-pillow/Pillow/commit/6a83e4324738bb0452fbe8074a995b1c73f08de7#diff-9478f2787e3ae9668a15123b165c23ac
  2. https://github.com/python-pillow/Pillow/commits/master/src/libImaging
  3. https://github.com/python-pillow/Pillow/pull/4538
  4. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
  6. https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
  7. https://usn.ubuntu.com/4430-1/
  8. https://usn.ubuntu.com/4430-2/
  9. https://github.com/python-pillow/Pillow/commit/6a83e4324738bb0452fbe8074a995b1c73f08de7#diff-9478f2787e3ae9668a15123b165c23ac
  10. https://github.com/python-pillow/Pillow/commits/master/src/libImaging
  11. https://github.com/python-pillow/Pillow/pull/4538
  12. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
  13. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
  14. https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
  15. https://usn.ubuntu.com/4430-1/
  16. https://usn.ubuntu.com/4430-2/