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CVE-2023-26769
Medium priorityBuffer Overflow vulnerability found in Liblouis Lou_Trace v.3.24.0 allows a remote attacker to cause a denial of service via the resolveSubtable function at compileTranslationTabel.c.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | Fixed | Fixed | Fixed | Fixed |
CVE-2023-26768
Medium priorityBuffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the compileTranslationTable.c and lou_setDataPath functions.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | Fixed | Fixed | Fixed | Fixed |
CVE-2023-26767
Medium priorityBuffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | Fixed | Fixed | Fixed | Fixed |
CVE-2022-31783
Medium priorityLiblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | Fixed | Fixed | Fixed | Not affected |
CVE-2022-26981
Low prioritySome fixes available 9 of 10
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | Fixed | Fixed | Fixed | Fixed | Vulnerable |
CVE-2018-17294
Medium priorityThe matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting...
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | — | — | Fixed | Not affected |
CVE-2017-15101
Medium priorityA missing patch for a stack-based buffer overflow in findTable() was found in Red Hat version of liblouis before 2.5.4. An attacker could cause a denial of service condition or potentially even arbitrary code execution.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | — | — | — | Not affected |
CVE-2018-12085
Low prioritySome fixes available 3 of 4
Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | — | — | Fixed | Fixed |
CVE-2018-11685
Medium priorityLiblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | — | — | Fixed | Fixed |
CVE-2018-11684
Medium priorityLiblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c.
1 affected packages
liblouis
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
liblouis | — | — | — | Fixed | Fixed |