Bug 2477494 (CVE-2026-44348)
| Summary: | CVE-2026-44348 podofo: PoDoFo: Denial of service due to double-free vulnerability | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in PoDoFo, a C++17 PDF manipulation library. A double-free vulnerability exists in the `compute_hash_to_sign()` function. This can occur if `EVP_DigestFinal` fails after a buffer has already been freed, leading to heap corruption. This vulnerability could allow a local attacker to cause a denial of service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2477832, 2477834, 2477835, 2477833 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-05-14 17:01:46 UTC
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