CVE-2019-17546 — Integer Overflow or Wraparound in Libtiff

CWE-190 — Integer Overflow or WraparoundCWE-787 — Out-of-bounds WriteCWE-122 — Heap-based Buffer Overflow12 documents8 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.4%
top 40.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Osgeo GdalLibtiff
Timeline
PublishedOct 14
Latest updateFeb 2

Description

tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶NVDlibtiff/libtiff< 4.1.0
▶Debianosgeo/gdal< 3.1.0+dfsg-1+3
▶NVDosgeo/gdal3.0.1

Patches

Patch: github.com ↗Patch: gitlab.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
OSV
tiff vulnerabilities↗2023-02-02
▶
GHSA
GHSA-24m4-fmx6-c2q6: tif_getimage↗2022-05-24
▶
OSV
CVE-2019-17546: tif_getimage↗2019-10-14
▶
CVEList
CVE-2019-17546: tif_getimage↗2019-10-14
▶

📋Vendor Advisories

4
Ubuntu
LibTIFF vulnerabilities↗2023-02-02
▶
Ubuntu
LibTIFF vulnerabilities↗2019-10-17
▶
Red Hat
libtiff: integer overflow leading to heap-based buffer overflow in tif_getimage.c↗2019-08-15
▶
Debian
CVE-2019-17546: gdal - tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and othe...↗2019
▶

💬Community

3
Bugzilla
CVE-2019-17546 mingw-libtiff: libtiff: integer overflow leading to heap-based buffer overflow in tif_getimage.c [epel-7]↗2019-11-12
▶
Bugzilla
CVE-2019-17546 libtiff: integer overflow leading to heap-based buffer overflow in tif_getimage.c↗2019-10-25
▶
Bugzilla
CVE-2019-17546 libtiff: integer overflow leading to heap-based buffer overflow in tif_getimage.c [fedora-all]↗2019-10-25
▶
CVE-2019-17546 — Integer Overflow or Wraparound | cvebase