VDB

GHSA-vw78-hqhc-j4hj

GHSA-vw78-hqhc-j4hj PUBLISHED

Record from GitHub Advisory Database · Published May 24, 2022

In Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or widths.

Timeline

  • May 24, 2022 CVE Published
  • Apr 9, 2026 Security Advisory (2 in total, the first dated here)
  • Apr 30, 2026 Distribution Patch

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-vw78-hqhc-j4hj
vulnetix vdb fixes GHSA-vw78-hqhc-j4hj

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-vw78-hqhc-j4hj/fixes/registry"

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