MGASA-2019-0101
- Source
- https://advisories.mageia.org/MGASA-2019-0101.html
- Import Source
- https://advisories.mageia.org/MGASA-2019-0101.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/MGASA-2019-0101
- Related
- Published
- 2019-02-22T00:35:50Z
- Modified
- 2019-02-22T00:03:04Z
- Summary
- Updated libtiff packages fix security vulnerability
- Details
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An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900. (CVE-2019-7663)
The invertImage() function in tiffcrop.c:9206 allows remote attackers to cause a denial of service (heap buffer overflow) via invert color space.
- References
- Credits
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- Mageia - COORDINATOR
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