CVE-2026-38076
jbig2dec: An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a D...
CVE-2026-38076 is fixed in 7 products on 1 platform, first by jbig2dec 0.20-1ubuntu0.26.04.1, released July 9, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0044
38th percentile
An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| jbig2dec · Debian 12.15 (bookworm) | 0.19-3+deb12u1 | DEBIAN-CVE-2026-38076 | Jul 9, 2026 |
| jbig2dec · Debian 13.5 (trixie) | 0.20-1+deb13u1 | DEBIAN-CVE-2026-38076 | Jul 9, 2026 |
| jbig2dec · Ubuntu 22.04.1 LTS (jammy) | 0.19-3ubuntu0.1 | jbig2dec 0.19-3ubuntu0.1 | Jul 23, 2026 |
| jbig2dec · Ubuntu 24.04.5 LTS (noble) | 0.20-1ubuntu0.24.04.1 | jbig2dec 0.20-1ubuntu0.24.04.1 | Jul 23, 2026 |
| jbig2dec · Ubuntu 26.04.1 LTS (resolute) | 0.20-1ubuntu0.26.04.1 | jbig2dec 0.20-1ubuntu0.26.04.1 | Jul 9, 2026 |
| jbig2dec · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| jbig2dec-debuginfo · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| jbig2dec-debugsource · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| jbig2dec-devel · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| jbig2dec-libs · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| jbig2dec-libs-debuginfo · amzn 2023 | 0.19-4.amzn2023.0.3 | ALAS2023-2026-2027 | Aug 3, 2026 |
| libjbig2dec0 · Ubuntu 22.04.1 LTS (jammy) | 0.19-3ubuntu0.1 | libjbig2dec0 0.19-3ubuntu0.1 | Jul 23, 2026 |
| libjbig2dec0 · Ubuntu 24.04.5 LTS (noble) | 0.20-1ubuntu0.24.04.1 | libjbig2dec0 0.20-1ubuntu0.24.04.1 | Jul 23, 2026 |
| libjbig2dec0 · Ubuntu 26.04.1 LTS (resolute) | 0.20-1ubuntu0.26.04.1 | libjbig2dec0 0.20-1ubuntu0.26.04.1 | Jul 9, 2026 |
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