CVE-2022-2520: Incorrect Calculation of Buffer Size

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage at tiffcrop.c:8621 that can cause program crash when reading a crafted input...

CVE-2022-2521

It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose at tifclose.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input...

CVE-2022-2520

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage at tiffcrop.c:8621 that can cause program crash when reading a crafted input...

CVE-2022-2520

Summary: CVE-2022-2520 affects LibTIFF 4.4.0rc1, where a sysmalloc assertion in rotateImage() (tiffcrop.c:8621) can cause a crash when processing crafted input. The connected advisories confirm additional related flaws in the same library (e.g., CVE-2022-2519, CVE-2022-2521, CVE-2022-2868, CVE-20...

CVE-2022-2520

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage at tiffcrop.c:8621 that can cause program crash when reading a crafted input...

CVE-2022-2520

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage at tiffcrop.c:8621 that can cause program crash when reading a crafted input...

NULL Pointer Dereference

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause calls to ZRead to crash due to a NULL pointer dereference. Dereferencing a null pointer may result in an attempted read or write from memory that is not mapped,...

OTFCC Buffer Overflow Vulnerability (CNVD-2025-02608)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6c08a6 file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08543)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6b0466 file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08547)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6b05ce file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2025-02609)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6c0a32 file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2025-02616)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a segmentation violation in the /release-x64/otfccdump+0x703969 file, which can be exploited by an attacker t...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08536)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a segmentation violation in the /release-x64/otfccdump+0x5266a8 file, which can be exploited by an attacker t...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08548)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6b0b2c file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08554)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a segmentation violation in the /release-x64/otfccdump+0x6babea file, which can be exploited by an attacker t...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08537)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x617087 file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08545)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a lack of proper validation of user-supplied data in the /release-x64/otfccdump+0x6b04de file, and can be...

OTFCC Buffer Overflow Vulnerability (CNVD-2024-08552)

OTFCC is Caryll open source a C library and utility programs. Used to parse and write OpenType font files. A buffer overflow vulnerability exists in OTFCC version 0.10.4, which stems from a segmentation violation in the /release-x64/otfccdump+0x6b6a8f file, which can be exploited by an attacker t...

OTFCC Buffer Overflow Vulnerability (CNVD-2023-12005)

OTFCC is Caryll open source a C library and utilities. It is used to parse and write OpenType font files.OTFCC version 0.10.4 contains a buffer overflow vulnerability that stems from a segmentation violation in the /release-x64/otfccdump 0x4fbbb6 file. An attacker could exploit this vulnerability...

OTFCC Buffer Overflow Vulnerability (CNVD-2023-12006)

OTFCC is a C library and utility open source by Caryll. It is used to parse and write OpenType font files.OTFCC version 0.10.4 contains a buffer overflow vulnerability that stems from a segmentation violation in the /release-x64/otfccdump 0x4fbc0b file. An attacker could exploit this vulnerabilit...