CVE-2018-10779 — Out-of-bounds Read in Libtiff

CWE-125 — Out-of-bounds ReadCWE-190 — Integer Overflow or WraparoundCWE-122 — Heap-based Buffer Overflow11 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.5%
top 33.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Debian TiffCanonical Ubuntu LinuxLibtiff
Timeline
PublishedMay 7
Latest updateMay 13

Description

TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDlibtiff/libtiff3.8.2
▶debiandebian/tiff< tiff 4.0.6-3 (bookworm)

Also affects: Ubuntu Linux 14.04, 16.04, 18.04, 18.10

🔴Vulnerability Details

2
GHSA
GHSA-wj57-m3p3-7h23: TIFFWriteScanline in tif_write↗2022-05-13
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OSV
CVE-2018-10779: TIFFWriteScanline in tif_write↗2018-05-07
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📋Vendor Advisories

4
Ubuntu
LibTIFF vulnerabilities↗2019-03-18
▶
Ubuntu
LibTIFF vulnerabilities↗2019-03-12
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Red Hat
libtiff: heap-based buffer over-read in TIFFWriteScanline function in tif_write.c↗2018-05-07
▶
Debian
CVE-2018-10779: tiff - TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-r...↗2018
▶

💬Community

4
Bugzilla
CVE-2018-10779 CVE-2018-10801 mingw-libtiff: various flaws [fedora-all]↗2018-05-11
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Bugzilla
CVE-2018-10779 CVE-2018-10801 mingw-libtiff: various flaws [epel-7]↗2018-05-11
▶
Bugzilla
CVE-2018-10779 CVE-2018-10801 libtiff: various flaws [fedora-all]↗2018-05-11
▶
Bugzilla
CVE-2018-10779 libtiff: heap-based buffer over-read in TIFFWriteScanline function in tif_write.c↗2018-05-11
▶