bidi-guard

bidi-guard 숨겨진 양방향 유니코드 문자를 찾는 코드 스캐너 왜 필요한가 숨겨진 유니코드 양방향 문자는 소스 코드를 실제 실행과 다르게 보이게 만들 수 있습니다. 이는 CVE-2021-42574 — 트로이 소스 공격입니다. 공격자는 텍스트 방향을 뒤집는 문자를 삽입합니다. 코드 리뷰에서는 다음과 같이 보입니다: accesslevel = "admin" 하지만 컴파일러는 다음과 같이 봅니다: accesslevel = "user" 이 문자들은 보이지 않습니다. 편집기에 표시되지 않고, 리뷰어도 발견하지 못합니다...

MiracleLinux 7 : binutils-2.27-44.base.el7.1 (AXSA:2021-2508:04)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2508:04 advisory. Developer environment: Unicode's bidirectional BiDi override characters can cause trojan source attacks CVE-2021-42574 The following changes were introduced ...

MiracleLinux 8 : llvm-toolset:rhel8 (AXSA:2022-2984:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-2984:01 advisory. Developer environment: Unicode's bidirectional BiDi override characters can cause trojan source attacks CVE-2021-42574 The following changes were introduced ...

EUVD-2017-14553

Malware in sbrugna...

EUVD-2021-9706

Malicious code in bioql PyPI...

SUSE CVE-2017-5449

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird 52.1, Firefox ESR 52.1, and Firefox 53...

CVE-2017-5449: Improper Input Validation

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird 52.1, Firefox ESR 52.1, and Firefox 53...

Mozilla: Crash during bidirectional unicode manipulation with animation (MFSA 2017-11, MFSA 2017-12)

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird 52.1, Firefox ESR 52.1, and Firefox 53...

Mozilla: Crash during bidirectional unicode manipulation with animation (MFSA 2017-11, MFSA 2017-12)

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird 52.1, Firefox ESR 52.1, and Firefox 53...

Mozilla: Crash during bidirectional unicode manipulation with animation (MFSA 2017-11, MFSA 2017-12)

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird 52.1, Firefox ESR 52.1, and Firefox 53...

Design/Logic Flaw

Use-after-free vulnerability in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to inline-block rendering for bidirectional Unicode text in an element isolated from its siblings...

CVE-2013-2909

Use-after-free vulnerability in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to inline-block rendering for bidirectional Unicode text in an element isolated from its siblings...

CVE-2013-2909

Use-after-free vulnerability in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to inline-block rendering for bidirectional Unicode text in an element isolated from its siblings...

CVE-2013-2909: Undefined Security Weakness

Use-after-free vulnerability in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to inline-block rendering for bidirectional Unicode text in an element isolated from its siblings...