CVE-2015-2063: Buffer Overflow
First published: Fri Jan 09 2015(Updated: )
Integer overflow in unace 1.2b allows remote attackers to cause a denial of service (crash) via a small file header in an ace archive, which triggers a buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/unace | <=1.2b-7<=1.2b-10<=1.2b-11 | 1.2b-12 1.2b-7+deb6u1 1.2b-10+deb7u1 |
| debian/unace | 1.2b-19 1.2b-23 1.2b-24 | |
| winace unace | =1.2b |
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Reference Links
- https://packages.debian.org/experimental/afl
- https://security-tracker.debian.org/tracker/CVE-2015-2063
- http://git.hadrons.org/?p=debian/pkgs/unace.git;a=commitdiff;h=319446f
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775003
- http://www.debian.org/security/2015/dsa-3178
- http://www.openwall.com/lists/oss-security/2015/02/24/1
Frequently Asked Questions
What is the severity of CVE-2015-2063?
CVE-2015-2063 has a medium severity level due to its potential to cause a denial of service.
How do I fix CVE-2015-2063?
To fix CVE-2015-2063, upgrade unace to a version that is not vulnerable, such as 1.2b-19 or later.
Which versions of unace are affected by CVE-2015-2063?
CVE-2015-2063 affects unace versions up to and including 1.2b-12.
What type of vulnerability is CVE-2015-2063?
CVE-2015-2063 is classified as an integer overflow vulnerability that can lead to buffer overflow.
Can CVE-2015-2063 be exploited remotely?
Yes, CVE-2015-2063 can be exploited remotely through specially crafted ace archive files.
- agent/references
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/description
- collector/debian-bugs
- source/Debian
- alias/CVE-2015-2063
- agent/software-canonical-lookup
- agent/event
- collector/security-tracker-debian
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/winace
- canonical/winace unace
- version/winace unace/1.2b