Buffer overflow in Apple Iphone OS
CVE-2014-8129
LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by failure of tif_next.c to verify that the BitsPerSample value is 2, and the t2p_sample_lab_signed_to_unsigned function in tiff2pdf.c.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.037 (89.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
- Apple Iphone OS
- Apple Mac OS X — versions 10.8.5, 10.9.5, 10.10.0
- Libtiff — versions 4.0.3
- Debian Linux — versions 7.0
- Red Hat Enterprise Linux Server — versions 6.0, 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.2, 7.3, 7.4
- Red Hat Enterprise Linux Server Eus — versions 7.2, 7.3, 7.4
- Red Hat Enterprise Linux Server Tus — versions 7.2, 7.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.apple.com/kb/HT204941 (Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2016-1547.html (vendor-advisory, Third Party Advisory)
- bugzilla.maptools.org/show_bug.cgi (Exploit, Issue Tracking)
- lists.apple.com/archives/security-announce/2015/Jun/msg00002.html (vendor-advisory, Mailing List)
- openwall.com/lists/oss-security/2015/01/24/15 (mailing-list, Mailing List)
- www.securityfocus.com/bid/72352 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/201701-16 (vendor-advisory, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Patch, Issue Tracking)
- www.securitytracker.com/id/1032760 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.maptools.org/show_bug.cgi (Exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2014-8129?
- CVE-2014-8129 is a high-severity vulnerability in Apple Iphone OS, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-03-12.
- How severe is CVE-2014-8129?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2014-8129 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.