Bug 2170172 (CVE-2023-0801)
| Summary: | CVE-2023-0801 libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | bdettelb, caswilli, dffrench, dkuc, fjansen, gzaronik, hkataria, jburrell, jkoehler, kaycoth, kshier, micjohns, nforro, ngough, rgodfrey, rh-spice-bugs, sthirugn |
| Target Milestone: | --- | Keywords: | Reopened, Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds write in the _TIFFmemcpy function in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c, resulting in a Denial of Service and limited data modification.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-06-22 02:13:20 UTC | 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: | 2170173, 2170174, 2170175, 2170176, 2170607, 2170608, 2170609, 2170610, 2193355 | ||
| Bug Blocks: | 2169674 | ||
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Description
Guilherme de Almeida Suckevicz
2023-02-15 19:38:17 UTC
Created iv tracking bugs for this issue: Affects: fedora-all [bug 2170175] Created libtiff tracking bugs for this issue: Affects: fedora-all [bug 2170173] Created mingw-libtiff tracking bugs for this issue: Affects: fedora-all [bug 2170174] Created tkimg tracking bugs for this issue: Affects: fedora-all [bug 2170176] This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:3711 https://access.redhat.com/errata/RHSA-2023:3711 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2023-0801 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:5353 https://access.redhat.com/errata/RHSA-2023:5353 |