upx-ucl: CVE-2019-14295 CVE-2019-14296

Debian Bug report logs - #933232
upx-ucl: CVE-2019-14295 CVE-2019-14296

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: upx-ucl: CVE-2019-14295 CVE-2019-14296

Date: Sat, 27 Jul 2019 22:56:19 +0200

Source: upx-ucl
Version: 3.95-1
Severity: normal
Tags: security upstream

Hi,

The following vulnerabilities were published for upx-ucl.

CVE-2019-14295[0]:
| An Integer overflow in the getElfSections function in p_vmlinx.cpp in
| UPX 3.95 allows remote attackers to cause a denial of service (crash)
| via a skewed offset larger than the size of the PE section in a UPX
| packed executable, which triggers an allocation of excessive memory.


CVE-2019-14296[1]:
| canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause
| a denial of service (SEGV or buffer overflow, and application crash)
| or possibly have unspecified other impact via a crafted UPX packed
| file.


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-14295
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14295
    https://github.com/upx/upx/issues/286
[1] https://security-tracker.debian.org/tracker/CVE-2019-14296
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14296
    https://github.com/upx/upx/issues/287

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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