The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-07-22T14:18:19

Updated: 2022-09-26T01:06:20

Reserved: 2019-03-23T00:00:00


Link: CVE-2019-9959

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-07-22T15:15:10.613

Modified: 2023-11-07T03:13:49.653


Link: CVE-2019-9959

JSON object: View

cve-icon Redhat Information

No data.

CWE