MGASA-2021-0167
- Source
- https://advisories.mageia.org/MGASA-2021-0167.html
- Import Source
- https://advisories.mageia.org/MGASA-2021-0167.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/MGASA-2021-0167
- Related
- Published
- 2021-04-02T10:16:21Z
- Modified
- 2021-04-02T09:21:41Z
- Summary
- Updated rpm packages fix security vulnerabilities
- Details
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This update from 4.16.1.2 to 4.16.1.3 fixes bugs several bugs the RPM package manager, including several security issues: * Fix arbitrary data copied from signature header past signature checking (CVE-2021-3421) * Fix signature check bypass with corrupted package (CVE-2021-20271) * Fix missing bounds checks in headerImport() and headerCheck() (CVE-2021-20266) * Fix missing sanity checks on header entry count and region data overlap * Fix access past end of header if the last entry is string type * Fix unsafe headerCopyLoad() still used in codebase
- References
- Credits
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- Mageia - COORDINATOR
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