What’s Vulnerable › Vulnerabilities

CVE-2022-48281

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-01-23 · updated 2026-06-17
• Weakness: CWE-787

Description

processCropSelections in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based buffer overflow (e.g., "WRITE of size 307203") via a crafted TIFF image.

Affected products

• Debian Linux: 10.0, 11.0
• libtiff: through 4.5.0

References

• https://gitlab.com/libtiff/libtiff/-/commit/d1b6b9c1b3cae2d9e37754506c1ad8f4f7b646b5
• https://gitlab.com/libtiff/libtiff/-/issues/488
• https://lists.debian.org/debian-lts-announce/2023/01/msg00037.html
• https://security.gentoo.org/glsa/202305-31
• https://security.netapp.com/advisory/ntap-20230302-0004/
• https://www.debian.org/security/2023/dsa-5333
• https://gitlab.com/libtiff/libtiff/-/commit/d1b6b9c1b3cae2d9e37754506c1ad8f4f7b646b5
• https://gitlab.com/libtiff/libtiff/-/issues/488
• https://lists.debian.org/debian-lts-announce/2023/01/msg00037.html
• https://security.gentoo.org/glsa/202305-31
• https://security.netapp.com/advisory/ntap-20230302-0004/
• https://www.debian.org/security/2023/dsa-5333

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