Bug 1948675 (CVE-2021-30498) - CVE-2021-30498 libcaca: Heap buffer overflow of export.c in function export_tga
Summary: CVE-2021-30498 libcaca: Heap buffer overflow of export.c in function export_tga
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-30498
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1948676 1948677
Blocks: 1948682
TreeView+ depends on / blocked
 
Reported: 2021-04-12 18:16 UTC by Pedro Sampaio
Modified: 2022-10-02 21:54 UTC (History)
3 users (show)

Fixed In Version:
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Environment:
Last Closed: 2021-04-13 00:38:52 UTC
Embargoed:

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Description Pedro Sampaio 2021-04-12 18:16:42 UTC 
A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to memory corruption and other potential consequences.

Upstream issue:

https://github.com/cacalabs/libcaca/issues/53
Comment 1 Pedro Sampaio 2021-04-12 18:17:09 UTC 
Created libcaca tracking bugs for this issue:

Affects: epel-all [bug 1948677]
Affects: fedora-all [bug 1948676]
Comment 2 Product Security DevOps Team 2021-04-13 00:38:52 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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