CVE-2023-26965 — Out-of-bounds Write in Libtiff

CWE-787 — Out-of-bounds WriteCWE-416 — Use After Free12 documents9 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 99.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libtiff
Timeline
PublishedJun 14
Latest updateFeb 15

Description

loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

▶NVDlibtiff/libtiff4.5.0

Patches

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

🔴Vulnerability Details

5
OSV
tiff vulnerabilities↗2023-08-15
▶
OSV
tiff vulnerabilities↗2023-07-13
▶
GHSA
GHSA-w5rm-7jx3-m7m4: loadImage() in tools/tiffcrop↗2023-06-14
▶
OSV
CVE-2023-26965: loadImage() in tools/tiffcrop↗2023-06-14
▶
CVEList
CVE-2023-26965: loadImage() in tools/tiffcrop↗2023-06-14
▶

📋Vendor Advisories

6
CISA ICS
Siemens SCALANCE XCM-/XRM-300↗2024-02-15
▶
Ubuntu
LibTIFF vulnerabilities↗2023-08-15
▶
Ubuntu
LibTIFF vulnerabilities↗2023-07-13
▶
Red Hat
libtiff: heap-based use after free via a crafted TIFF image in loadImage() in tiffcrop.c↗2023-06-14
▶
Microsoft
loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.↗2023-06-13
▶