Bug 2084269 (CVE-2022-1622)
| Summary: | CVE-2022-1622 libtiff: out-of-bounds read in LZWDecode | ||
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| Product: | [Other] Security Response | Reporter: | Anten Skrabec <askrabec> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | erik-fedora, mike, mmuzila, neuro-sig, nforro, phracek, rh-spice-bugs, sanjay.ankur |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
An out-of-bounds read vulnerability was found in Libtiff's LZWDecode() function in libtiff/tif_lzw.c. This flaw allows an attacker to perform a denial-of-service attack via a crafted tiff file, leading to the application crashing.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-05-30 12:44:00 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: | 2084270, 2084271, 2084272, 2084273, 2084274, 2084275 | ||
| Bug Blocks: | 2084262 | ||
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Description
Anten Skrabec
2022-05-11 18:50:20 UTC
Created iv tracking bugs for this issue: Affects: fedora-34 [bug 2084270] Affects: fedora-35 [bug 2084273] Created libtiff tracking bugs for this issue: Affects: fedora-34 [bug 2084271] Affects: fedora-35 [bug 2084274] Created mingw-libtiff tracking bugs for this issue: Affects: fedora-34 [bug 2084272] Affects: fedora-35 [bug 2084275] 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-2022-1622 |