Gawk

gawk

Vendor: Fossies • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2026-40553 1Fossies 1Gawk Jul 14, 2026 Jul 13, 2026 5.1 MEDIUM· v4 7.5 HIGH· v3 N/A· v2 Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter h...Show more Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.Show less
CVE-2026-40469 1Fossies 1Gawk Jul 14, 2026 Jul 13, 2026 5.1 MEDIUM· v4 9.1 CRITICAL· v3 N/A· v2 Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit b...Show more Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below.Show less
CVE-2026-40468 1Fossies 1Gawk Jul 14, 2026 Jul 13, 2026 2.1 LOW· v4 9.1 CRITICAL· v3 N/A· v2 Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects wi...Show more Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below.Show less
CVE-2026-40467 1Fossies 1Gawk Jul 14, 2026 Jul 13, 2026 5.1 MEDIUM· v4 7.5 HIGH· v3 N/A· v2 Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine). This issue may lead to a crash. It affects gawk in versions 5.4.0 and below.