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Bug 712284 - dev-libs/icu: Buffer overflow (CVE-2020-10531)
Summary: dev-libs/icu: Buffer overflow (CVE-2020-10531)
Status: RESOLVED DUPLICATE of bug 710758
Alias: None
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://github.com/unicode-org/icu/co...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-03-12 20:03 UTC by Sam James
Modified: 2020-03-15 01:04 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-03-12 20:03:55 UTC
Description:
"An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp."

PR: https://github.com/unicode-org/icu/pull/971
Patch: https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca
Comment 1 Thomas Deutschmann gentoo-dev 2020-03-15 01:04:37 UTC
Freeing alias.

*** This bug has been marked as a duplicate of bug 710758 ***