OSV-2020-1158
Use-of-uninitialized-value in JBIG2HuffmanDecoder::buildTable
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18802
Crash type: Use-of-uninitialized-value
Crash state:
JBIG2HuffmanDecoder::buildTable
JBIG2Stream::readTextRegionSeg
JBIG2Stream::readSegments
What each source reports
OSV No score
Use-of-uninitialized-value in JBIG2HuffmanDecoder::buildTable
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18802
Crash type: Use-of-uninitialized-value
Crash state:
JBIG2HuffmanDecoder::buildTable
JBIG2Stream::readTextRegionSeg
JBIG2Stream::readSegments
- Record
OSV-2020-1158- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
popplerOSS-Fuzz |
Listed versions, plus commit ranges poppler-0.65.0poppler-0.66.0poppler-0.67.0poppler-0.68.0poppler-0.69.0 Show 15 moreShow lesspoppler-0.70.0poppler-0.70.1poppler-0.71.0poppler-0.72.0poppler-0.73.0poppler-0.74.0poppler-0.75.0poppler-0.76.0poppler-0.76.1poppler-0.77.0poppler-0.78.0poppler-0.79.0poppler-0.80.0poppler-0.81.0poppler-0.82.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1158 is a vulnerability with no CVSS score yet in poppler, published July 22, 2020. No source lists public exploit code. A source reports a fix.