CVE-2017-7593 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Libtiff

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer10 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.4%
top 40.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian TiffLibtiff
Timeline
PublishedApr 9
Latest updateMay 14

Description

tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initialized, which might allow remote attackers to obtain sensitive information from process memory via a crafted image.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDlibtiff/libtiff4.0.7
▶debiandebian/tiff< tiff 4.0.7-6 (bookworm)

🔴Vulnerability Details

2
GHSA
GHSA-2gp3-mqcp-8ch9: tif_read↗2022-05-14
▶
OSV
CVE-2017-7593: tif_read↗2017-04-09
▶

📋Vendor Advisories

3
Ubuntu
LibTIFF vulnerabilities↗2018-03-20
▶
Red Hat
libtiff: tif_rawdata not properly initialized in tif_read.c↗2017-01-11
▶
Debian
CVE-2017-7593: tiff - tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initial...↗2017
▶

💬Community

4
Bugzilla
CVE-2017-7592 CVE-2017-7593 CVE-2017-7594 CVE-2017-7595 CVE-2017-7596 CVE-2017-7597 CVE-2017-7598 CVE-2017-7599 CVE-2017-7600 CVE-2017-7601 CVE-2017-7602 libtiff: various flaws [fedora-all]↗2017-04-11
▶
Bugzilla
CVE-2017-7593 libtiff: tif_rawdata not properly initialized in tif_read.c↗2017-04-11
▶
Bugzilla
mingw-libtiff: various flaws [epel-7]↗2017-04-03
▶
Bugzilla
mingw-libtiff: various flaws [fedora-all]↗2017-04-03
▶