CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-26966 – libtiff: Buffer Overflow in uv_encode()
https://notcve.org/view.php?id=CVE-2023-26966
libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file and specifies the output to be big-endian. A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to an out-of-bounds read in the uv_encode function in libtiff/tif_luv.c, resulting in a denial of service. • https://gitlab.com/libtiff/libtiff/-/issues/530 https://gitlab.com/libtiff/libtiff/-/merge_requests/473 https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html https://access.redhat.com/security/cve/CVE-2023-26966 https://bugzilla.redhat.com/show_bug.cgi?id=2218749 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-25435
https://notcve.org/view.php?id=CVE-2023-25435
libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753. • https://gitlab.com/libtiff/libtiff/-/issues/518 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 2CVE-2023-3316 – A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.
https://notcve.org/view.php?id=CVE-2023-3316
A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones. A flaw was found in LibTiff. A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones. • https://gitlab.com/libtiff/libtiff/-/issues/515 https://gitlab.com/libtiff/libtiff/-/merge_requests/468 https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html https://research.jfrog.com/vulnerabilities/libtiff-nullderef-dos-xray-522144 https://access.redhat.com/security/cve/CVE-2023-3316 https://bugzilla.redhat.com/show_bug.cgi?id=2216080 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-26965 – libtiff: heap-based use after free via a crafted TIFF image in loadImage() in tiffcrop.c
https://notcve.org/view.php?id=CVE-2023-26965
loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image. A heap use-after-free vulnerability was found in LibTIFF's tiffcrop utility in the loadImage() function. This flaw allows an attacker to pass a crafted TIFF image file to the tiffcrop utility, which causes an out-of-bounds write access, resulting in an application crash, eventually leading to a denial of service. • https://gitlab.com/libtiff/libtiff/-/merge_requests/472 https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html https://security.netapp.com/advisory/ntap-20230706-0009 https://access.redhat.com/security/cve/CVE-2023-26965 https://bugzilla.redhat.com/show_bug.cgi?id=2215206 • CWE-416: Use After Free CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1CVE-2023-25434
https://notcve.org/view.php?id=CVE-2023-25434
libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215. • https://gitlab.com/libtiff/libtiff/-/issues/519 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •