Bug 2215209 (CVE-2023-25434)
| Summary: | CVE-2023-25434 libtiff: heap-buffer overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c | ||
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| Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aprice, bdettelb, caswilli, crizzo, dkuc, doconnor, fjansen, hkataria, jburrell, jsamir, jsherril, kaycoth, kholdawa, kshier, lcouzens, micjohns, mpierce, mskarbek, nforro, oezr, rh-spice-bugs, sthirugn, teagle, vkrizan |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A heap-based buffer overflow vulnerability was found in LibTIFF's tiffcrop utility in the extractContigSamplesBytes() function. This flaw allows an attacker to pass a crafted TIFF image file to the tiffcrop utility, which causes an out-of-bounds read access resulting in an application crash, eventually leading to 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: | 2215210, 2215211, 2215218, 2215219, 2215220, 2215221, 2215301, 2215459, 2215460 | ||
| Bug Blocks: | 2215212 | ||
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Description
Sandipan Roy
2023-06-15 05:54:29 UTC
Created iv tracking bugs for this issue: Affects: fedora-all [bug 2215218] Created libtiff tracking bugs for this issue: Affects: fedora-all [bug 2215219] Created mingw-libtiff tracking bugs for this issue: Affects: fedora-all [bug 2215220] Created tkimg tracking bugs for this issue: Affects: fedora-all [bug 2215221] |