webkit2gtk3-2.54.2-0.el9_8.2

エラータID: AXSA:2026-2275:14

リリース日: 
2026/11/06 Friday - 18:14
題名: 
webkit2gtk3-2.54.2-0.el9_8.2
影響のあるチャネル: 
MIRACLE LINUX 9 for x86_64
Severity: 
High
Description: 

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-85049)
* chromium-browser: skia: Skia: Cross-origin data disclosure via use-after-free vulnerability (CVE-2026-91747)
* chromium-browser: skia: Skia in chromium-browser: Information disclosure via improper state validation (CVE-2026-91733)
* chromium-browser: skia: Google Chrome: Cross-origin data disclosure due to uninitialized resource in Skia (CVE-2026-91740)
* chromium-browser: skia: Google Chrome Skia: Cross-origin data disclosure via improper state validation (CVE-2026-93387)
* chromium-browser: skia: chromium-browser: Uninitialized resource in Skia (CVE-2026-102325)
* chromium-browser: skia: Integer overflow in Skia (CVE-2026-103629)
* chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-106379)
* chromium-browser: skia: Out of bounds read in Skia (CVE-2026-106399)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-113106)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-118348)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118351)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118340)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-118354)
* chromium-browser: skia: Memory corruption in Skia (CVE-2026-118319)
* chromium-browser: skia: Use after free in Skia (CVE-2026-119271)
* chromium-browser: skia: Improper input validation in Skia (CVE-2026-119261)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVE-2026-102325
Uninitialized resource in Skia in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-103629
Integer overflow in Skia in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-106379
Uninitialized resource in Skia in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-106399
Out of bounds read in Skia in Google Chrome prior to 155.0.8059.39 allowed a local attacker leveraging social engineering to potentially read memory via a crafted file. (Chromium security severity: Low)
CVE-2026-113106
Type confusion in Skia in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-118319
Integer overflow in Skia in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-118340
Integer overflow in Skia in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-118348
Integer overflow in Skia in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-118351
Use after free in Skia in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-118354
Uninitialized resource in Skia in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-119261
Buffer overflow in Skia in Google Chrome prior to 156.0.8078.79 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-119271
Uninitialized resource in Skia in Google Chrome prior to 156.0.8078.79 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-85049
Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-91733
Improper state validation in Skia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-91740
Uninitialized resource in Skia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-91747
Use after free in Skia in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)
CVE-2026-93387
Improper state validation in Skia in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)

解決策: 

Update packages.

追加情報: 

N/A

ダウンロード: 

SRPMS
  1. webkit2gtk3-2.54.2-0.el9_8.2.src.rpm
    MD5: a6bdcb2fed66b04174c370d8e50e877a
    SHA-256: 4eefc34b8be78baa077f6ab70fddc9b6e8fe7b091df5eff8b291744c106f798b
    Size: 62.28 MB

Asianux Server 9 for x86_64
  1. webkit2gtk3-2.54.2-0.el9_8.2.i686.rpm
    MD5: 8b658c3f873b53066a55f7e3fae901fd
    SHA-256: cebff4026e729ff21131390b9ad61d11facfcf8c70aa9289b3943d59b67d8e5f
    Size: 29.50 MB
  2. webkit2gtk3-2.54.2-0.el9_8.2.x86_64.rpm
    MD5: d0628284c59d0cf358eff834ab4ea9d0
    SHA-256: 6144626bdd5339dee66b8187b35c97a563cbfff0dba5be81858768ccf0f0b7fe
    Size: 30.34 MB
  3. webkit2gtk3-devel-2.54.2-0.el9_8.2.i686.rpm
    MD5: e08f7a1f2e2b647100d78e678adb689b
    SHA-256: d9de65e07aeab43b4a39de0e0aac653b48124fbb4f4e8a1502368c0f6f80a294
    Size: 373.53 kB
  4. webkit2gtk3-devel-2.54.2-0.el9_8.2.x86_64.rpm
    MD5: 834f1330148c04dc99ec4ee63d497104
    SHA-256: 7aac42d899c3707f08b8cc20a11ee58c3ebd9d7929f3592e6ca7b4c5bfb261cd
    Size: 372.35 kB
  5. webkit2gtk3-jsc-2.54.2-0.el9_8.2.i686.rpm
    MD5: ef4254fc8115b65debff522f5e6fe542
    SHA-256: 04718321dd6a08ef06e9195b16d727eafac77748b912f201e81b61c5054b78d9
    Size: 4.39 MB
  6. webkit2gtk3-jsc-2.54.2-0.el9_8.2.x86_64.rpm
    MD5: 790b8113a0a3a5e50a3bcb5d7763a634
    SHA-256: 01ed97945f7d9574d4149c4ac8ea6e783dbeffc11d54df9f9d3e1f6f14243a74
    Size: 9.21 MB
  7. webkit2gtk3-jsc-devel-2.54.2-0.el9_8.2.i686.rpm
    MD5: 59dabfc1b762ecb17f112fe40d087963
    SHA-256: 9ec018b62cc8e44e39300b1c9ae07132ddcabb09e616a413a8b97069f02c97d0
    Size: 174.34 kB
  8. webkit2gtk3-jsc-devel-2.54.2-0.el9_8.2.x86_64.rpm
    MD5: ec8451f4e635f23ed4b705e01df40e0f
    SHA-256: ad8db1ddddd8bf897532024524172dd95f96fbd72968116937ed68ee5cc95751
    Size: 164.51 kB