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Bug 807067 - <dev-util/rizin-0.3.0: resource exhaustion parsing LE files (CVE-2021-3673)
Summary: <dev-util/rizin-0.3.0: resource exhaustion parsing LE files (CVE-2021-3673)
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal trivial (vote)
Assignee: Gentoo Security
URL: https://github.com/rizinorg/rizin/iss...
Whiteboard: ~3 [noglsa]
Keywords:
Depends on:
Blocks: CVE-2021-3673
  Show dependency tree
 
Reported: 2021-08-07 23:03 UTC by John Helmert III
Modified: 2021-10-17 16:12 UTC (History)
2 users (show)

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


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Description John Helmert III gentoo-dev Security 2021-08-07 23:03:06 UTC
Alias:
CVE-2021-3673 (https://bugzilla.redhat.com/show_bug.cgi?id=1989130):

A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.
Comment 1 Larry the Git Cow gentoo-dev 2021-10-05 20:40:39 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=412eaec7e9d11870fb4b831213d93f422b6b613c

commit 412eaec7e9d11870fb4b831213d93f422b6b613c
Author:     John Helmert III <ajak@gentoo.org>
AuthorDate: 2021-10-05 20:35:25 +0000
Commit:     John Helmert III <ajak@gentoo.org>
CommitDate: 2021-10-05 20:40:06 +0000

    dev-util/rizin: add 0.3.0
    
    Note that tests are restricted due to uncertainty about the licenses
    of the test binaries.
    
    Bug: https://bugs.gentoo.org/792357
    Bug: https://bugs.gentoo.org/807067
    
    Signed-off-by: John Helmert III <ajak@gentoo.org>

 dev-util/rizin/Manifest                            |   1 +
 dev-util/rizin/files/rizin-0.3.0-md4-openssl.patch | 100 ++++++++++++++++
 .../rizin/files/rizin-0.3.0-typedb-prefix.patch    | 132 +++++++++++++++++++++
 dev-util/rizin/rizin-0.3.0.ebuild                  | 103 ++++++++++++++++
 4 files changed, 336 insertions(+)
Comment 2 Larry the Git Cow gentoo-dev 2021-10-17 16:08:40 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=64ff47121444571971ac7092180f61cd07bbf58f

commit 64ff47121444571971ac7092180f61cd07bbf58f
Author:     John Helmert III <ajak@gentoo.org>
AuthorDate: 2021-10-17 14:09:23 +0000
Commit:     John Helmert III <ajak@gentoo.org>
CommitDate: 2021-10-17 16:08:09 +0000

    dev-util/rizin: drop 0.2.1
    
    Bug: https://bugs.gentoo.org/807067
    Bug: https://bugs.gentoo.org/792357
    Signed-off-by: John Helmert III <ajak@gentoo.org>

 dev-util/rizin/Manifest                          |  2 -
 dev-util/rizin/files/rizin-0.2.1-no-rzpipe.patch | 14 ----
 dev-util/rizin/rizin-0.2.1.ebuild                | 81 ------------------------
 3 files changed, 97 deletions(-)
Comment 3 John Helmert III gentoo-dev Security 2021-10-17 16:12:27 UTC
All done!